feat: register #bedrockContext LM tool for Copilot Chat project context

[Copilot]

• Add RequestTypes.WorkspaceContext and WorkspaceContextSummary / WorkspacePackSummary types to ide/shared/src/constants.ts
• Extend WorkspaceProjectDataCollections with packs arrays and add getWorkspaceContextSummary + handler in ide/base/server/src/lsp/language-model-tools/service.ts
• Register blockception.minecraft.bedrockContext LM tool in ide/base/client/src/commands/language-model-tools.ts
• Contribute the new tool in ide/vscode/package.json with canBeReferencedInPrompt: true
• Add/update tests in service.test.ts (5 new tests, all passing)
• Fix CI TypeScript build failure (round 1): CollectionKeys<T> helper type
• Fix CI TypeScript build failure (round 2): Add packs: [] to mock objects in dataset/service.test.ts
• Merge conflicts resolved
• Fix test failure: add onLanguageModelTool:blockception.minecraft.bedrockContext to activationEvents in ide/vscode/package.json (required by language-model-tools-manifest.test.ts)

[DaanV2]

@copilot there are pipelines errors during building

[Copilot]

@copilot there are pipelines errors during building

Fixed in 7497cd9. The CI failure was 5 TypeScript TS2322 errors: adding packs: ReadonlyArray<PackEntry> to WorkspaceProjectDataCollections caused the generic key parameters in the collection selector helpers to include packs in their union, making the inferred type CollectionWithIds | readonly PackEntry[] instead of just CollectionWithIds.

Added a CollectionKeys<T> mapped helper type that filters to only the keys whose values extend CollectionWithIds, and used as CollectionWithIds casts at the access sites. Server now compiles clean (tsc -b exits 0) and all 8 tests pass.

[DaanV2]

@copilot Following errors on windows pipeline:

src/lsp/dataset/service.test.ts:13:5 - error TS2741: Property 'packs' is missing in type '{ entities: { forEach(callbackfn: (item: { id?: string; }) => void): void; }; items: { forEach(callbackfn: (item: { id?: string; }) => void): void; }; blocks: { forEach(callbackfn: (item: { id?: string; }) => void): void; }; ... 11 more ...; itemGroups: { forEach(callbackfn: (item: { id?: string; }) => void): void; ...' but required in type '{ packs: readonly PackEntry[]; entities: CollectionWithIds; items: CollectionWithIds; blocks: CollectionWithIds; biomes: CollectionWithIds; ... 10 more ...; itemGroups: CollectionWithIds; }'.

13     behaviorPacks: {
       ~~~~~~~~~~~~~

  src/lsp/language-model-tools/service.ts:24:5
    24     packs: ReadonlyArray<PackEntry>;
           ~~~~~
    'packs' is declared here.
  src/lsp/language-model-tools/service.ts:23:3
    23   behaviorPacks: {
         ~~~~~~~~~~~~~
    The expected type comes from property 'behaviorPacks' which is declared here on type 'WorkspaceProjectDataCollections'

src/lsp/dataset/service.test.ts:30:5 - error TS2741: Property 'packs' is missing in type '{ entities: { forEach(callbackfn: (item: { id?: string; }) => void): void; }; animations: { forEach(callbackfn: (item: { id?: string; }) => void): void; }; animationControllers: { forEach(callbackfn: (item: { id?: string; }) => void): void; }; ... 11 more ...; uiElements: { forEach(callbackfn: (item: { id?: string; ...' but required in type '{ packs: readonly PackEntry[]; entities: CollectionWithIds; animations: CollectionWithIds; animationControllers: CollectionWithIds; ... 11 more ...; uiElements: CollectionWithIds; }'.

30     resourcePacks: {
       ~~~~~~~~~~~~~

  src/lsp/language-model-tools/service.ts:42:5
    42     packs: ReadonlyArray<PackEntry>;
           ~~~~~
    'packs' is declared here.
  src/lsp/language-model-tools/service.ts:41:3
    41   resourcePacks: {
         ~~~~~~~~~~~~~
    The expected type comes from property 'resourcePacks' which is declared here on type 'WorkspaceProjectDataCollections'

[Copilot]

@copilot Following errors on windows pipeline:

...

Fixed in 1a43926. The dataset/service.test.ts file (from the main branch) imports WorkspaceProjectDataCollections from the language-model-tools service and constructs mock objects without the packs field I added as required. Added packs: [] to both behaviorPacks and resourcePacks mock objects in that file to satisfy the type.

[DaanV2]

@copilot resolve the merge conflicts in this pull request

[Copilot]

@copilot resolve the merge conflicts in this pull request

Done in 0de3da1. There was one add/add conflict in ide/base/server/src/lsp/dataset/service.test.ts — both branches added the file, with main lacking the packs: [] entries that our branch requires. Resolved by keeping packs: [] in both behaviorPacks and resourcePacks mock objects. All other files merged cleanly.

[DaanV2]

@copilot now there are test issues

[Copilot]

@copilot now there are test issues

Fixed in 6478518. The language-model-tools-manifest.test.ts test (added by main) iterates all contributed languageModelTools and asserts each has a matching onLanguageModelTool:... activation event. The bedrockContext tool was contributed but its activation event was missing — added "onLanguageModelTool:blockception.minecraft.bedrockContext" to activationEvents in ide/vscode/package.json.