Merge branch 'main' of github.com:dotnet/runtime into fully-share-suspension-tails

# Conflicts:
#	src/coreclr/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncHelpers.CoreCLR.cs
#	src/coreclr/inc/jiteeversionguid.h
#	src/coreclr/jit/async.cpp
#	src/coreclr/jit/async.h

Author: jakobbotsch

.claude/settings.json

@@ -0,0 +1,13 @@
+{
+  "extraKnownMarketplaces": {
+    "dotnet-arcade-skills": {
+      "source": {
+        "source": "github",
+        "repo": "dotnet/arcade-skills"
+      }
+    }
+  },
+  "enabledPlugins": {
+    "dotnet-dnceng@dotnet-arcade-skills": true
+  }
+}

.config/dotnet-tools.json

@@ -15,7 +15,7 @@
       ]
     },
     "microsoft.dotnet.xharness.cli": {
-      "version": "11.0.0-prerelease.26174.1",
+      "version": "11.0.0-prerelease.26204.1",
       "commands": [
         "xharness"
       ]

.github/actions/select-copilot-pat/README.md

@@ -10,6 +10,11 @@ To use Agentic Workflows in a dotnet org repository:
 2. Copy this `select-copilot-pat` folder into the repository under `.github/actions/select-copilot-pat`, including both the `README.md` and `action.yml`.
 3. Merge those additions into the repository and then follow the instructions for the PAT Creation and Usage below.
 
+> **Optional:** If you plan to manage secrets or workflows from the command line (e.g., `gh aw secrets set`), [install the `gh aw` CLI extension][cli-setup]:
+> ```sh
+> gh extension install github/gh-aw
+> ```
+
 ## PAT Management
 Team members provide PATs into the pools for the repository by adding them as repository secrets with secret names matching the pattern of `<pool_name>_<0-9>`, such as `COPILOT_PAT_0`.
 
@@ -85,6 +90,7 @@ engine:
 
 ## References
 
+- [Agentic Workflows CLI Extension][cli-setup]
 - [Agentic Authoring][configure-repo]
 - [Authentication][authentication]
 - [Agentic Workflow Imports][imports]
@@ -96,6 +102,7 @@ engine:
 - [Case Function in Workflow Expressions][case-expression]
 - [Update agentic engine token handling to use user-provided secrets (github/gh-aw#18017)][secret-override]
 
+[cli-setup]: https://github.github.com/gh-aw/setup/cli/
 [configure-repo]: https://github.github.com/gh-aw/guides/agentic-authoring/#configuring-your-repository
 [authentication]: https://github.github.com/gh-aw/reference/auth/
 [create-pat]: https://github.com/settings/personal-access-tokens/new?name=dotnet%20org%20agentic%20workflows&description=GitHub+Agentic+Workflows+-+Copilot+engine+authentication.++Used+for+dotnet+org+workflows.+MUST+be+configured+with+only+Copilot+Requests+permissions+and+user+account+as+resource+owner.+Weekly+expiration+and+required+renewal.&user_copilot_requests=read&expires_in=8

.github/agents/agentic-workflows.agent.md

@@ -1,4 +1,5 @@
 ---
+name: agentic-workflows
 description: GitHub Agentic Workflows (gh-aw) - Create, debug, and upgrade AI-powered workflows with intelligent prompt routing
 disable-model-invocation: true
 ---

.github/agents/extensions-reviewer.md

@@ -5,15 +5,20 @@
       "version": "v8",
       "sha": "ed597411d8f924073f98dfc5c65a23a2325f34cd"
     },
-    "github/gh-aw-actions/setup@v0.63.0": {
-      "repo": "github/gh-aw-actions/setup",
-      "version": "v0.63.0",
-      "sha": "9128d2542bbf1bdfec94dabeaf3e1d3c0d402577"
+    "actions/github-script@v9": {
+      "repo": "actions/github-script",
+      "version": "v9",
+      "sha": "373c709c69115d41ff229c7e5df9f8788daa9553"
+    },
+    "actions/upload-artifact@v4": {
+      "repo": "actions/upload-artifact",
+      "version": "v4",
+      "sha": "ea165f8d65b6e75b540449e92b4886f43607fa02"
     },
-    "github/gh-aw-actions/setup@v0.63.1": {
+    "github/gh-aw-actions/setup@v0.68.1": {
       "repo": "github/gh-aw-actions/setup",
-      "version": "v0.63.1",
-      "sha": "53e09ec0be6271e81a69f51ef93f37212c8834b0"
+      "version": "v0.68.1",
+      "sha": "2fe53acc038ba01c3bbdc767d4b25df31ca5bdfc"
     }
   }
 }

.github/agents/system-net-review.md

@@ -84,7 +84,7 @@ Based on file paths you will modify:
 
 ### Step 2: Run the Baseline Build (from repo root)
 
-**First, checkout the `main` branch** to establish a known-good baseline, then run the appropriate build command:
+From the repo root, on the branch you intend to modify, ensure you have a clean working tree (no uncommitted changes) at the current HEAD, then run the appropriate build command **before making any code changes**:
 
 | Component | Command |
 |-----------|---------|
@@ -108,7 +108,7 @@ export PATH="$(pwd)/.dotnet:$PATH"
 dotnet --version  # Should match sdk.version in global.json
 ```
 
-**Only proceed with changes after the baseline build succeeds.** If it fails, report the failure and stop. After the baseline build, switch back to your working branch before making changes.
+**Only proceed with changes after the baseline build succeeds.** If it fails, report the failure and stop.
 
 ---
 

.github/aw/actions-lock.json

@@ -0,0 +1,13 @@
+{
+  "extraKnownMarketplaces": {
+    "dotnet-arcade-skills": {
+      "source": {
+        "source": "github",
+        "repo": "dotnet/arcade-skills"
+      }
+    }
+  },
+  "enabledPlugins": {
+    "dotnet-dnceng@dotnet-arcade-skills": true
+  }
+}

.github/copilot-instructions.md

@@ -7,6 +7,8 @@ updates:
     open-pull-requests-limit: 5
     labels:
       - area-codeflow
+    exclude-paths:
+      - ".github/workflows/*.lock.yml"
     ignore:
       - dependency-name: "actions/checkout"
         update-types: ["version-update:semver-patch","version-update:semver-minor"]