chore(release): 0.7.0 — bring the analysis fixes on develop onto main

.agents/skills/testing-pilot-corpora-gate/SKILL.md

@@ -183,8 +183,8 @@ gate's own helpers are package-private but reusable (`pilotCorporaGate.files(t)`
 
 `actionlint`, `shellcheck`, `python3 scripts/check-doc-links.py`, `gofmt`, `go vet`,
 `go run ./cmd/pilot-diff` (validators pre-downloaded; ~4min, prints e.g.
-the headline the committed baseline holds — `368 file(s), 338 fully agreeing; 34 agreed
-diagnostic(s), 21 only ours, 596 only the pilot's` after the unbound-parameter round, so read it from
+the headline the committed baseline holds — `369 file(s), 338 fully agreeing; 34 agreed
+diagnostic(s), 21 only ours, 600 only the pilot's` after the expressions example joined `examples/`, so read it from
 `docs/project/pilot-differential-baseline.json` rather than from this line)
 and `make lint` (staticcheck+gosec, ~2min) all work. There is **no** `yamllint` and **no**
 `circleci` CLI, so `.circleci/config.yml` can only be parsed as YAML, not schema-validated — say so

.agents/skills/testing-pilot-differential/SKILL.md

@@ -21,9 +21,9 @@ GNU-format diagnostics **relative to `--root`**. Consequences for testing:
 - The pin `cmd/pilot-diff` reports comes from `build/pilot-sysml-validator/pilot-pin.txt`
   (written by the new script), not from the DeciSym `pom.xml`.
 - `-validator /nonexistent` now says `run ./scripts/download-pilot-sysml-validator.sh`.
-- Measured after the unbound-parameter round, with a fresh library cache: `368 file(s), 338 fully agreeing; 34 agreed,
-  21 only ours, 596 only the pilot's`, JSON totals `openSysMLDiagnostics 57 / pilotDiagnostics
-  632 / severityMismatch 2`; ~2 min wall, byte-identical across runs *and* after a from-scratch
+- Measured after the expressions example joined `examples/`, with a fresh library cache: `369 file(s), 338 fully agreeing; 34 agreed,
+  21 only ours, 600 only the pilot's`, JSON totals `openSysMLDiagnostics 57 / pilotDiagnostics
+  636 / severityMismatch 2`; ~2 min wall, byte-identical across runs *and* after a from-scratch
   rebuild of `build/pilot-validator`. `kerml-examples` carries no `syntax` diagnostic on either
   side. Refresh this paragraph with every rebaseline, and treat a stale one as a finding.
 - **`cmd/pilot-diff` has no `-jobs` flag.** Its full flag set is
@@ -134,8 +134,8 @@ The harness compares OpenSysML diagnostics against the OMG SysML v2 Pilot Implem
 (via two pinned plain-Java bridges over the pilot's own validators) over four corpus roots and writes
 `build/pilot-diff/pilot-diff.{txt,json}`. `docs/project/pilot-differential-baseline.json` is the
 committed result of the *last refreshed* run, so **the harness is testable by reproduction** —
-but only while the baseline is current. Check that first. As of the rebaseline that came with the unbound-parameter round it **is**
-current: a live run gives `368 file(s), 338 fully agreeing; 34 agreed, 21 only ours, 596 only the
+but only while the baseline is current. Check that first. As of the rebaseline that came with the expressions walkthrough round it **is**
+current: a live run gives `369 file(s), 338 fully agreeing; 34 agreed, 21 only ours, 600 only the
 pilot's`, byte-identical to the committed baseline, and `docs/project/pilot-differential.md`'s
 "Results" table matches. The rebaseline before it, at the architecture self-model's landing, covered two rounds, because the succession-shorthand
 removal before it landed without refreshing the baseline; a control run of its merge commit gives

.agents/skills/testing-pilot-execution-referee/SKILL.md

@@ -108,8 +108,8 @@ subset it or none does (and folds a `default null` one to `0`). See
   `pilot-exec-diff: <file>:<line>: model no/such/model.sysml: stat <abs>: no
   such file or directory`.
 - **Additivity.** `go run ./cmd/pilot-diff` must still print the headline the
-  committed baseline holds (`368 file(s), 338 fully agreeing; 34 agreed
-  diagnostic(s), 21 only ours, 596 only the pilot's` after the unbound-parameter round — read it from the baseline JSON, not from this line, since each
+  committed baseline holds (`369 file(s), 338 fully agreeing; 34 agreed
+  diagnostic(s), 21 only ours, 600 only the pilot's` after the expressions example joined `examples/` — read it from the baseline JSON, not from this line, since each
   fix round moves it) and `jq -S` diff clean against
   `docs/project/pilot-differential-baseline.json`; `git status --porcelain`
   empty at the end.

.agents/skills/testing-pilot-xpect/SKILL.md

@@ -416,8 +416,8 @@ census in `w5c_census_test.go` is live two ways: perturb one pinned triple (e.g.
 ## Regression neighbour
 
 `go run ./cmd/pilot-diff` (~1m12s) must still print the headline the *committed* baseline holds —
-after the unbound-parameter round that is `368 file(s), 338 fully agreeing; 34 agreed diagnostic(s), 21
-only ours, 596 only the pilot's`. Read the number out of
+after the expressions walkthrough round that is `369 file(s), 338 fully agreeing; 34 agreed diagnostic(s), 21
+only ours, 600 only the pilot's`. Read the number out of
 `docs/project/pilot-differential-baseline.json` rather than trusting this line, since a landing fix
 round moves it. When the baseline is itself stale (it was at `19a3ce03`, holding 273 / 281 / 317), a
 failing `cmp` against it is *not* evidence of an Xpect regression — compare the summary line, and see

.agents/skills/testing-sysml-repl/SKILL.md

@@ -2233,7 +2233,7 @@ fixed from broken, each with a visible A/B against `main`:
 - **Calc parameter** — `in redefines factor = 3;` overriding an inherited `in factor = 2`. The
   giveaway is a *wrong number*, not an error: the invocation silently uses the inherited default
   (`Scaled(7)` → 14 instead of 21), so assert the value, never just "it evaluated".
-- **State** — `state redefines waiting { accept go then active; }`. A lost name makes the sourceless
+- **State** — `state redefines waiting; accept go then active;`. A lost name makes the sourceless
   accept vanish: `%state` shows `Events: 0` and `%advance 1` never leaves the initial state.
 
 Ready-made fixtures for all of these live in `internal/core/runtime/testdata/conformance/`
@@ -3596,7 +3596,7 @@ False-positive traps to always include as *legal* rows, since each exercises a d
   one; run it with `%state TransitionSiblingRegion` + `%advance 1` → `Current state: lidle | rtarget`
   and `crossed = 1`.
 - `entry point into;` / `exit point outOf;` as endpoints (`state_entry_exit_points.sysml`).
-- A sourceless `accept after 5 then <s>;` written *inside* a state (source is implicit).
+- A sourceless `accept after 5 then <s>;` written after a state (the source is the state declared before it).
 - `first start then off;` with no `initial`.
 - A junction left by a **succession** (`route then finishedUp;`) rather than a `transition`, and a
   `fork`/`join` reached by one — the pass tracks succession sources *by name*, so a regression here
@@ -5250,7 +5250,7 @@ to diff against a document's table verbatim.
 Use `%send <SignalName> [to <object>]` followed by `%step` to drive signal transitions.
 The signal lists in `internal/core/runtime/testdata/conformance/*.expected.json` belong to the
 conformance harness and are not automatically injected by the REPL. Alternatively, write
-fixtures with **timed triggers** (`state a { accept after 5 then done; }`)
+fixtures with **timed triggers** (`state a; accept after 5 then done;`)
 and step them with `%advance <t>`; each region can be given
 a different delay so a partial configuration is observable. `sysml <model> -state <name>` only
 *starts* the executor and prints the initial configuration — it does not run to completion, so use
@@ -5280,8 +5280,8 @@ Completion (a transition whose endpoint is the unqualified `done`) shows up as,
   ```sysml
   state def M { entry; then outer;
       state outer parallel {
-          state r1 { entry; then x; state x { accept after 5 then done; } }
-          state r2 { entry; then y; state y { accept after 7 then done; } } } }
+          state r1 { entry; then x; state x; accept after 5 then done; }
+          state r2 { entry; then y; state y; accept after 7 then done; } } }
   ```
   `%advance 5` → `done | y` + `Running`, no completion line; `%advance 2` → `done | done` + `Completed`.
   Add a *two-level* variant (a `parallel` state inside a region of another `parallel` state) whose inner