Merge current main into PR #3121, preserving reviewed contribution

package.json

@@ -84,6 +84,9 @@
     "docs/COMMAND-AGENT-MAP.md",
     "docs/ROADMAP.md",
     "docs/design/ecc-memory-vault.md",
+    "docs/design/context-profiles.md",
+    "docs/design/context-carriers.md",
+    "docs/design/context-profile-delivery.md",
     "docs/ja-JP/",
     "docs/ko-KR/",
     "docs/pt-BR/",
@@ -107,6 +110,7 @@
     "scripts/ci/scan-supply-chain-iocs.js",
     "scripts/ci/supply-chain-advisory-sources.js",
     "scripts/consult.js",
+    "scripts/profile.js",
     "scripts/auto-update.js",
     "scripts/claw.js",
     "scripts/control-pane.js",
@@ -469,6 +473,7 @@
   "scripts": {
     "welcome": "echo '\\n  ecc-universal installed!\\n  Run: ecc typescript\\n  Compat: ecc-install typescript\\n  Docs: https://github.com/affaan-m/ECC\\n  Run or self-host any open-source model.\\n  Compute: Itô is the preferred compute sponsor — https://compute.itomarkets.com\\n  Any GPU provider works. This sponsorship link is passive: it does not invoke an RFQ, reserve capacity, provision compute, or configure serving.\\n  Separately, the opt-in ecc ito find bridge invokes the explicitly configured canonical Itô CLI and submits a live authenticated RFQ; it does not reserve capacity.\\n  Managed inference through Itô is not live yet.\\n'",
     "catalog:check": "node scripts/ci/catalog.js --text",
+    "context-profiles:check": "node scripts/ci/validate-context-profiles.js",
     "catalog:sync": "node scripts/ci/catalog.js --write --text",
     "command-registry:generate": "node scripts/ci/generate-command-registry.js",
     "command-registry:write": "node scripts/ci/generate-command-registry.js --write",
@@ -492,7 +497,7 @@
     "orchestrate:status": "node scripts/orchestration-status.js",
     "orchestrate:worker": "bash scripts/orchestrate-codex-worker.sh",
     "orchestrate:tmux": "node scripts/orchestrate-worktrees.js",
-    "test": "node scripts/ci/check-unicode-safety.js && node scripts/ci/validate-agents.js && node scripts/ci/validate-commands.js && node scripts/ci/validate-rules.js && node scripts/ci/validate-skills.js && node scripts/ci/validate-hooks.js && node scripts/ci/check-hooks-schema-keys.js && node scripts/ci/validate-install-manifests.js && node scripts/ci/validate-no-personal-paths.js && npm run catalog:check && npm run command-registry:check && node tests/run-all.js",
+    "test": "node scripts/ci/check-unicode-safety.js && node scripts/ci/validate-agents.js && node scripts/ci/validate-commands.js && node scripts/ci/validate-rules.js && node scripts/ci/validate-skills.js && node scripts/ci/validate-hooks.js && node scripts/ci/check-hooks-schema-keys.js && node scripts/ci/validate-install-manifests.js && node scripts/ci/validate-context-profiles.js && node scripts/ci/validate-no-personal-paths.js && npm run catalog:check && npm run command-registry:check && node tests/run-all.js",
     "coverage": "c8 --all --include=\"scripts/**/*.js\" --include=\"scripts/**/*.mjs\" --check-coverage --lines 80 --functions 80 --branches 79 --statements 80 --reporter=text --reporter=lcov node tests/run-all.js",
     "build:opencode": "node scripts/build-opencode.js",
     "prepack": "npm run build:opencode",