enh(#142): centralize runtime alias canonicalization seam (#143)

* fix(#142): canonicalize runtime aliases across cjs and sdk

* fix(#142): satisfy hand-sync and inventory parity gates

* test(#1974): remove record-session lock contention in context monitor spec

* test(config): retry transient config-ensure-section failures

* docs(context): capture PR #143 CI reliability findings

* fix(#142): bump CLI Modules inventory headline to 76 (runtime-name-policy + runtime-slash)

docs/INVENTORY.md had the two new .cjs rows listed but the headline
count stayed at 75; fs count is 76. inventory-counts.test.cjs caught
the drift.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/INVENTORY-MANIFEST.json

@@ -311,6 +311,7 @@
       "roadmap.cjs",
       "runtime-artifact-layout.cjs",
       "runtime-homes.cjs",
+      "runtime-name-policy.cjs",
       "runtime-slash.cjs",
       "schema-detect.cjs",
       "schema-detect.generated.cjs",