ci: install TypeScript 5 in eslint-9+ workflow to satisfy @typescript-eslint/parser peer deps

Author: ledsun

.github/workflows/eslint-9+.yml

@@ -61,7 +61,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           after_install: |
-            npm install --no-save "eslint@${{ matrix.eslint }}" "@typescript-eslint/parser@${{ matrix.eslint == 10 && 'canary' || matrix.typescript-eslint }}" "babel-eslint@${{ matrix.babel-eslint }}"
+            npm install --no-save "eslint@${{ matrix.eslint }}" "@typescript-eslint/parser@${{ matrix.eslint == 10 && 'canary' || matrix.typescript-eslint }}" "babel-eslint@${{ matrix.babel-eslint }}" "typescript@5"
         env:
           NPM_CONFIG_LEGACY_PEER_DEPS: "${{ matrix.typescript-eslint >= 6 && 'false' || 'true' }}"
       - run: npx ls-engines