feat: consolidate TraceDecay V2 PR8-PR13 delivery - #707

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Latest commit: f265e41

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Post-reopen correction pushed in a23f86a: source-neutral background reconcile no longer advances the scheduler epoch and cancel in-flight text activation; mounted hook overflow uses the explicit invalidating path. Evidence: RED reproduced 0/1, GREEN 1/1 for ordinary_background_reconcile_does_not_supersede_in_flight_text_work; cargo check --lib --locked passed.

💡 Codex Review

Install the bundled Linux runtime beside the binary

For Linux targets, this archive now contains libonnxruntime.so.1, and the verification step succeeds only while that companion remains beside the $ORIGIN-linked executable. However, install.sh lines 80-84 extracts the archive and copies only tracedecay into the install directory before deleting the temporary directory. On systems without a compatible system ONNX Runtime, binaries installed through the advertised script will therefore fail in the dynamic loader even for --version; install the companion library beside the executable or use a layout whose runtime search path matches the installed location.

Advance the SDK version in release PRs

The new npm publication job derives its version from the packed sdks/typescript/package.json, but this release-please list updates only the root manifest, CLI manifest, and server.json; the SDK manifest and lockfile remain fixed at 0.1.0. Starting with the release after 0.1.0, the job will either fail its different-integrity check for @tracedecay/sdk@0.1.0 or no-op for identical bytes, so no SDK version corresponding to the new stable release is published.

Scope Delivery queries to the selected project

When the scope bar selects a project other than the active project, this query keeps the same cache key and continues fetching the unprefixed active-project route. The dashboard already provides scopeKey and scopedUrl, and the backend mounts /api/projects/{id}/delivery/overview; without using them here, the page labels the selected project while showing another project's Git, CI, and release data, and switching scopes does not trigger a refetch.

Include Git remote identity in the registration digest

When origin changes via git remote set-url without touching branch metadata or store artifacts, this digest remains identical, so the cache returns at lines 130-131 before git_remote_url is recomputed at line 147. The registry consequently retains the old remote and its alias, causing remote-based cross-project resolution to reject the new identity or continue resolving the stale one until an unrelated artifact changes; include the normalized remote in the digest.

AGENTS.md reference: AGENTS.md:L159-L161

Batch startup diagnostics instead of dropping the tail

At activation or language-client restart, getDiagnostics() can return more than 32 document URIs, but this passes the entire list to limitAdmittedNativeDiagnosticDocuments, which permanently slices it to the first 32. Documents after that boundary are never synchronized unless they later emit a diagnostic-change or open event, leaving TraceDecay's native diagnostic state incomplete indefinitely for larger workspaces; split the startup list into bounded batches instead.

Addressed the Codex review on current HEAD:

• Linux installer: install.sh now copies libonnxruntime.so* companions beside the binary (the $ORIGIN-linked layout the archive already ships). Covered by tests/install_script_test.sh.
• SDK version: release-please-config.json and the beta config now bump sdks/typescript/package.json plus the lockfile versions with the product release.
• Delivery scope: Delivery overview now goes through the existing useEnvelope / project-gateway path, so a selected project fetches /api/projects/{id}/delivery/overview and cache-keys per scope.
• Registration digest: git_remote_url is part of the digest, so git remote set-url without other artifact changes re-registers instead of keeping the stale remote/alias.
• Native diagnostics: startup/change lists are split into per-event batches of 32 instead of dropping the tail.

Also kept the existing hotpath gate on CommandFamily::as_profile_label (only used from the hotpath profile-label path).

Heads-up from the master-side CI stabilization (PRs #738/#739):

1. Expected conflict: fix: restore green master CI (format, clippy, identity-cutover fail-closed) #738 modified src/tracedecay/lifecycle.rs, src/daemon/scheduler.rs, src/migrate/consolidate/tests.rs, and tests/storage_suite/storage_resolver_test.rs on master — files this branch deletes/moves — so GitHub now reports the PR as conflicting. Resolving the delete-side conflicts to this branch is correct: the V2 resolver (crates/tracedecay/src/tracedecay/lifecycle/identity.rs, reject_split_identity_cutover) already fails closed on populated duplicate shards, which is the contract fix: restore green master CI (format, clippy, identity-cutover fail-closed) #738 restored on master. I'll push an absorb merge after fix(automation): keep a vanished job lock contended instead of stale #739 settles unless you get there first.

2. Port needed: fix(automation): keep a vanished job lock contended instead of stale #739 fixes a double-execution race in crates/tracedecay-agent-hosts/src/automation/scheduler.rs — a contender that loses the create_new race can observe the winner's released (vanished) lock during its staleness reads and reclaim it, running the job twice (the 2026-08-04 Windows shard-2 flake in concurrent_manual_job_triggers_do_not_double_execute). This branch's rewritten task_lock_is_reclaimable has the same exposure via its pid: None, created_at: None => true crash-debris arm if a vanished lock file yields an empty snapshot — worth checking how read_task_lock_snapshot handles NotFound and porting the guard if it doesn't already distinguish vanished from garbage.