Update node+angular deps

[gbrodman]

• node to the most recent LTS version
• angular dependencies to 22.x rather than 21.x
• eslint to 10.7 (the old version was quite old)

Deployed to alpha and everything looks all right. The Typescript changes were all done by the migration (nothing manually).

G.1 numbers 8 and 9

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This change is 

[ptkach]

@ptkach reviewed 31 files and all commit messages, and made 3 comments.
Reviewable status: 31 of 56 files reviewed, 3 unresolved discussions (waiting on gbrodman).

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console-webapp/eslint.config.js line 31 at r1 (raw file):

    ],
    processor: angular.processInlineTemplates,
    rules: {

How did you come up with this set of rules? Have you tried to run it on our existing codebase?

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console-webapp/tsconfig.json line 6 at r1 (raw file):

  "compilerOptions": {
    "paths": {
      "src/*": ["./src/*"]

Not sure why you removed baseUrl? i think it was necessary for gcp deployment the last time I checked

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console-webapp/src/app/registrar/registrarsTable.component.spec.ts line 36 at r1 (raw file):

        BackendService,
        { provide: ActivatedRoute, useValue: {} as ActivatedRoute },
        provideHttpClient(withXhr()),

Hmm is it necessary here and everywhere else? I'm not convinced that it is