Merge main into run-store-write-adapter

Author: d-cs

.changeset/pre.json

@@ -19,6 +19,7 @@
     "@trigger.dev/sdk": "4.4.6"
   },
   "changesets": [
+    "agent-skills-bundled-in-sdk",
     "agent-skills",
     "ai-prompts",
     "ai-sdk-7-support",
@@ -31,17 +32,22 @@
     "chat-agent-tools",
     "chat-agent",
     "chat-boot-cursor",
+    "chat-headstart-custom-backends",
     "chat-headstart-hydrate",
     "chat-headstart-reasoning",
+    "chat-headstart-trigger-config",
     "chat-history-read-primitives",
     "chat-session-attributes",
     "chat-slim-wire-merge",
     "chat-start-session-action-typed-client-data",
+    "chat-system-prompt-caching",
     "chat-transport-recreate-missing-session",
     "cli-deploy-skip-rewrite-timestamp",
+    "cli-dev-without-project",
     "cli-init-ai-tooling",
     "coerce-concurrency-key-to-string",
     "create-session-stop-continuation",
+    "custom-agent-loop-fixes",
     "dequeue-latency-histogram",
     "duplicate-task-ids",
     "env-vars-tracing-forceflush-typecheck",
@@ -66,7 +72,9 @@
     "runs-list-region-filter",
     "s2-batch-transform-linger-fix",
     "sessions-primitive",
+    "span-api-cached-cost",
     "trigger-client",
+    "trigger-skill-namespace-and-docs",
     "trigger-skills-installer",
     "unflatten-attributes-conflict",
     "warm-start-external-trace-context-leak"

.changeset/span-api-cached-cost.md

@@ -0,0 +1,5 @@
+---
+"@trigger.dev/core": patch
+---
+
+The run span API response now includes `cachedCost` and `cacheCreationCost` on the `ai` object, alongside the existing `inputCost` / `outputCost` / `totalCost`. `inputCost` reflects only the non-cached input, so these fields let you reconstruct the full cost breakdown for prompt-cached calls.

.changeset/trigger-skill-namespace-and-docs.md

@@ -0,0 +1,6 @@
+---
+"@trigger.dev/sdk": patch
+"trigger.dev": patch
+---
+
+The agent skills installed by `trigger skills` are now namespaced with a `trigger-` prefix (e.g. `trigger-authoring-tasks`, `trigger-getting-started`) so they don't collide with unrelated skills in your coding agent's skills directory. Adds a `trigger-cost-savings` skill for auditing and reducing compute spend (right-sizing machines, `maxDuration`, batching, debounce), and `@trigger.dev/sdk` now bundles the full Trigger.dev documentation so your agent can read the complete, version-pinned reference directly from node_modules.

.github/workflows/publish-docs.yml

@@ -0,0 +1,36 @@
+name: 📚 Publish docs
+
+on:
+  push:
+    tags:
+      - "docs-release-*"
+
+# Only needs to move the docs-live ref; Mintlify's GitHub app deploys from it.
+permissions:
+  contents: write
+
+concurrency:
+  group: publish-docs
+  cancel-in-progress: false
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 📥 Checkout tagged commit
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: 🔗 Check for broken links
+        working-directory: ./docs
+        run: npx mintlify@4.0.393 broken-links
+
+      - name: 🚀 Fast-forward docs-live to the tagged commit
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh api -X PATCH \
+            "repos/${{ github.repository }}/git/refs/heads/docs-live" \
+            -f sha="${{ github.sha }}" \
+            -F force=false