Task: Integrate all local changes and push main

Identity

Audit every local worktree, local branch, uncommitted path and the latest origin/main before pushing.
Integrate all confirmed current product changes into local main, preserve current architecture decisions, and push the verified result to origin/main.
Keep peer task-owned records read-only and do not treat diagnostic-only task records as product source changes.

Work only from this isolated Integration Gate worktree while the occupied main worktree remains owned by another completed review task.
Do not restore the retired Learning course runtime or OpenMAIC player without explicit confirmation that ADR-005 is being reversed.
Fetch before integration and verify the remote ref after any authorized push.
Preserve the Main-owned Host API, Canvas V2, .makelore authority, Pi single runtime and current four-module light-product boundaries.

Fetched origin; remote main remains 62304dc85b3c1069cd656dfacb61ee820e216fa2, while local main is 38f85f6b5e4dc4e2c5e5b9f8f4506554cfd578f5 and is ahead by three commits.
Audited all seven local worktrees. Their only uncommitted paths are task-owned project records; no uncommitted product source exists.
Found exactly one local product commit not ancestral to main: b1f51beb13d2efd46ff2c62865f481fe4b52cb4c on codex/learning-player-release-fix. The clean branch is one commit ahead and 280 commits behind current main.
The commit changes the retired OpenMAIC Learning Player artifact download, synchronization, manifest, README contract and packaging tests. Current main deliberately removed that runtime and those scripts under accepted ADR-005, so integrating it would reverse current product behavior rather than apply an ordinary packaging fix.
The user explicitly chose to exclude b1f51be. ADR-005 remains authoritative, and the obsolete Learning Player branch will not be merged or pushed.
Fast-forward pushed local main from remote 62304dc85b3c1069cd656dfacb61ee820e216fa2 to verified product tip 38f85f6b5e4dc4e2c5e5b9f8f4506554cfd578f5.
Queried the remote ref after the push and fetched it again; local main and origin/main now resolve to the same object with divergence 0 0.
Peer diagnostic/review task records remain in their owning worktrees and were not promoted as product source. No remote branch other than main changed.

git fetch --prune origin: passed.
Worktree and branch audit: seven worktrees checked; one unmerged product commit identified.
Inspected the complete five-file patch for b1f51be and compared it with the current Learning catalog boundary, ADR-005 and integrated current state.
git merge-base --is-ancestor origin/main main before push: passed.
git diff-tree --check origin/main main before push: passed.
The pushed product tree is the exact immutable tree already verified by task 20260831-merge-upstream-main-7c3a91f2: typecheck passed; 1,726 unit tests passed with 3 staged-runtime skips; lint passed with zero errors; Vite build passed; focused Electron E2E passed 13/13. No product file changed after that verification, so the suites were not redundantly rerun for the network push.
Remote verification: ls-remote and a fresh fetch both returned 38f85f6b5e4dc4e2c5e5b9f8f4506554cfd578f5; divergence is 0 0.

None required for this push. The excluded Learning Player branch remains local historical state and must not be merged unless ADR-005 is explicitly reversed.