Task: Integrate Makelore Learning project catalog client

Identity

Verify the integrated Makelore Learning project catalog against the implemented Works Square contract.
Adjust only client contract or integration code that proves incompatible with the server implementation.
Run focused Learning tests, typecheck, lint, and the production compile in proportion to any client changes.

Preserve the accepted Renderer -> Host API -> Electron Main -> Works Square trust boundary.
Preserve login and module_access.learning entry gating while relying on independent server authorization.
Do not restore course generation, progress, local course library, OpenMAIC playback, Agent, ASR, runtime, or compatibility reads.
Renderer must not receive Works credentials, object-storage identifiers, arbitrary download URLs, or local filesystem paths.
Treat the current integrated client as authoritative unless server contract tests expose a concrete mismatch.

Verified that Makelore main already contains the accepted Learning project catalog implementation through merge commit d967b0f and the later documentation integration through 31a628e.
Confirmed the Renderer -> Host API -> Electron Main -> Works Square chain uses only the four new project endpoints and the { success, data } camel-case response contract.
Confirmed the detail page renders server-provided Markdown with controlled authenticated media URLs, raw HTML disabled, and no direct remote image or credential access from Renderer.
Confirmed downloads remain Main-owned and validate content length, SHA-256, ZIP signature, and safe destination handling before reporting success.
No client source adjustment was required because the implemented Works Square API matches the already integrated client contract exactly.

corepack pnpm install --frozen-lockfile — passed with the pinned pnpm@10.33.4.
corepack pnpm run typecheck — passed.
corepack pnpm run lint:check — passed with 0 errors and 6 pre-existing warnings outside the Learning implementation.
corepack pnpm test -- tests/unit/learning-route.test.ts tests/unit/learning-project-download.test.ts tests/unit/learning-page.test.tsx tests/unit/learning-client.test.ts tests/unit/learning-sidebar.test.tsx — the repository test script ran the complete suite; 175 files and 2057 tests passed.
corepack pnpm run build:vite — passed for Renderer, Electron Main, Preload, and utility worker bundles; only existing chunk-size/dynamic-import warnings were reported.
git diff --check — passed.

None. The server deployment must run its new Alembic migration before this already integrated client is pointed at the updated backend.

None. The client catalog architecture and current-state documentation were already promoted by the completed integration ending at 31a628e.