Merge main (ES2022 target, Node 26 support, runner persistence); regenerate lockfiles

Resolved pnpm-lock.yaml / repo-state.json conflicts via rush update against
main's versions. Post-merge capture recorded 3 new rush-lib suppressions
(OperationGraph.closeRunnersAsync from the runner-persistence change).

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Author: TheLarkInn

.github/workflows/ci.yml

@@ -24,6 +24,12 @@ jobs:
           - NodeVersion: 24.11.x
             NodeVersionDisplayName: 24
             OS: windows-latest
+          - NodeVersion: 26.7.x
+            NodeVersionDisplayName: 26
+            OS: ubuntu-latest
+          - NodeVersion: 26.7.x
+            NodeVersionDisplayName: 26
+            OS: windows-latest
     name: Node.js v${{ matrix.NodeVersionDisplayName }} (${{ matrix.OS }})
     runs-on: ${{ matrix.OS }}
     env:
@@ -73,6 +79,8 @@ jobs:
       - name: Rush retest (install-run-rush)
         run: node common/scripts/install-run-rush.js retest --verbose --production
         working-directory: repo-a
+        env:
+          NODE_OPTIONS: ${{ matrix.NodeVersionDisplayName == 26 && '--no-experimental-webstorage' || '' }}
 
       - name: Run package manager integration tests
         run: npm run test
@@ -109,7 +117,11 @@ jobs:
       - name: Rush test (rush-lib)
         run: node ${{ github.workspace }}/repo-a/apps/rush/lib-commonjs/start-dev.js test --verbose --production --timeline
         working-directory: repo-b
+        env:
+          NODE_OPTIONS: ${{ matrix.NodeVersionDisplayName == 26 && '--no-experimental-webstorage' || '' }}
 
       - name: Rush test (rush-lib) again to verify build cache hits
         run: node ${{ github.workspace }}/repo-a/apps/rush/lib-commonjs/start-dev.js test --verbose --production --timeline
         working-directory: repo-b
+        env:
+          NODE_OPTIONS: ${{ matrix.NodeVersionDisplayName == 26 && '--no-experimental-webstorage' || '' }}

apps/api-documenter/package.json

@@ -7,6 +7,9 @@
     "url": "https://github.com/microsoft/rushstack.git",
     "directory": "apps/api-documenter"
   },
+  "engines": {
+    "node": ">=20.9.0"
+  },
   "homepage": "https://api-extractor.com/",
   "license": "MIT",
   "scripts": {

apps/api-documenter/src/plugin/MarkdownDocumenterFeature.ts

@@ -75,7 +75,7 @@ const uuidMarkdownDocumenterFeature: string = '34196154-9eb3-4de0-a8c8-7e9539dfe
  */
 export class MarkdownDocumenterFeature extends PluginFeature {
   /** {@inheritdoc PluginFeature.context} */
-  public override context!: MarkdownDocumenterFeatureContext;
+  public declare context: MarkdownDocumenterFeatureContext;
 
   /**
    * This event occurs before each markdown file is written.  It provides an opportunity to customize the

apps/api-extractor/package.json

@@ -24,6 +24,9 @@
     "url": "https://github.com/microsoft/rushstack.git",
     "directory": "apps/api-extractor"
   },
+  "engines": {
+    "node": ">=20.9.0"
+  },
   "homepage": "https://api-extractor.com",
   "main": "./lib-commonjs/index.js",
   "module": "./lib-esm/index.js",

apps/cpu-profile-summarizer/package.json

@@ -7,6 +7,9 @@
     "url": "https://github.com/microsoft/rushstack.git",
     "directory": "apps/cpu-profile-summarizer"
   },
+  "engines": {
+    "node": ">=20.9.0"
+  },
   "bin": {
     "cpu-profile-summarizer": "./bin/cpu-profile-summarizer"
   },

apps/heft/package.json

@@ -18,7 +18,7 @@
     "directory": "apps/heft"
   },
   "engines": {
-    "node": ">=10.13.0"
+    "node": ">=20.9.0"
   },
   "homepage": "https://rushstack.io/pages/heft/overview/",
   "main": "./lib-commonjs/index.js",

apps/lockfile-explorer/package.json

@@ -22,6 +22,9 @@
     "url": "https://github.com/microsoft/rushstack.git",
     "directory": "apps/lockfile-explorer"
   },
+  "engines": {
+    "node": ">=20.9.0"
+  },
   "homepage": "https://lfx.rushstack.io/",
   "license": "MIT",
   "bin": {

apps/playwright-browser-tunnel/package.json

@@ -34,7 +34,7 @@
     }
   },
   "engines": {
-    "node": ">=20.0.0"
+    "node": ">=20.9.0"
   },
   "engineStrict": true,
   "homepage": "https://rushstack.io",
@@ -49,20 +49,20 @@
     "@rushstack/ts-command-line": "workspace:*",
     "string-argv": "~0.3.1",
     "ws": "~8.21.0",
-    "playwright": "1.56.1"
+    "playwright": "1.62.1"
   },
   "devDependencies": {
     "@rushstack/heft": "workspace:*",
     "eslint": "~9.37.0",
     "local-node-rig": "workspace:*",
     "@types/semver": "7.7.1",
     "@types/ws": "8.18.1",
-    "playwright-core": "~1.56.1",
-    "@playwright/test": "~1.56.1",
+    "playwright-core": "~1.62.1",
+    "@playwright/test": "~1.62.1",
     "@types/node": "20.17.19"
   },
   "peerDependencies": {
-    "playwright-core": "~1.56.1"
+    "playwright-core": ">=1.56.1 <2.0.0"
   },
   "sideEffects": false
 }

apps/rundown/package.json

@@ -8,7 +8,7 @@
     "directory": "apps/rundown"
   },
   "engines": {
-    "node": ">=10.0.0"
+    "node": ">=20.9.0"
   },
   "engineStrict": true,
   "homepage": "https://rushstack.io",

apps/rush-mcp-server/package.json

@@ -41,7 +41,7 @@
     "directory": "apps/rush-mcp-server"
   },
   "engines": {
-    "node": ">=10.0.0"
+    "node": ">=20.9.0"
   },
   "engineStrict": true,
   "homepage": "https://rushstack.io",