Merge branch 'main' into betterproviders

* main: (185 commits)
  Release @plone/components 2.0.0-alpha.15
  [components] Fix Select component logic to support `items` use case (#6405)
  Fix clean make command (#6403)
  Release 18.0.0-alpha.46
  Release @plone/components 2.0.0-alpha.14
  Add missing export for new components (#6391)
  Revert "Fix block chooser search is not focusable when clicked on add button" (#6390)
  Replace unhelpful words with helpful ones (#6386)
  Added missing improvement to the build-deps Makefile command (#6383)
  Added rule for ESlint to detect missing key property in iterators. (#6387)
  Fix syntax of `html_meta` under `myst` field. (#6385)
  Release 18.0.0-alpha.45
  Release @plone/components 2.0.0-alpha.13
  Release @plone/types 1.0.0-alpha.20
  Add chapter: theming a base theme (#6328)
  Upgrade vite to latest (#6373)
  Porting a few minor fixes upstream (#6382)
  Added missing arg for `buildStyleClassNamesExtenders` (#6381)
  Remove pin on Vale, and upgrade to v3.x configuration (#6376)
  Change formatting from blob of text to definition list. (#6378)
  ...

.github/ISSUE_TEMPLATE/PLIP.md

@@ -2,16 +2,17 @@
 name: "\U0001F680 PLIP"
 about: Plone Improvement Proposal
 title: ''
-labels: ''
+labels: '03 type: feature (plip)'
 assignees: ''
+projects: 'plone/47'
 
 ---
 
 ## PLIP (Plone Improvement Proposal)
 
 <!--
 
-Read http://5.docs.plone.org/develop/coredev/docs/plips.html first!
+Read https://6.docs.plone.org/contributing/core/plips.html first!
 
 Set "03 type: feature: plip" as label.
 

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,15 @@
+- [ ] I signed and returned the [Plone Contributor Agreement](https://plone.org/foundation/contributors-agreement), and received and accepted an invitation to join a team in the Plone GitHub organization.
+- [ ] I verified there aren't other open [pull requests](https://github.com/plone/volto/pulls) for the same change.
+- [ ] I followed the guidelines in [Contributing to Volto](https://6.docs.plone.org/volto/contributing/index.html).
+- [ ] I succesfully ran [code linting checks](https://6.docs.plone.org/volto/contributing/linting.html) on my changes locally.
+- [ ] I succesfully ran [unit tests](https://6.docs.plone.org/volto/contributing/testing.html) on my changes locally.
+- [ ] I succesfully ran [acceptance tests](https://6.docs.plone.org/volto/contributing/acceptance-tests.html) on my changes locally.
+- [ ] If needed, I added new tests for my changes.
+- [ ] If needed, I added [documentation](https://6.docs.plone.org/volto/contributing/documentation.html#narrative-documentation) for my changes, either in the Storybook or narrative documentation.
+- [ ] I included a [change log entry](https://6.docs.plone.org/contributing/index.html#contributing-change-log-label) in my commits.
+
+-----
+
+If your pull request closes an open issue, include the exact text below, immediately followed by the issue number. When your pull request gets merged, then that issue will close automatically.
+
+Closes #

.github/actions/node_env_setup/action.yml

@@ -0,0 +1,50 @@
+name: Set up Node.js environment
+
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/checkout@v4
+
+    - name: Use Node.js ${{ inputs.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ inputs.node-version }}
+
+    - name: Enable corepack
+      shell: bash
+      run: corepack enable
+
+    - name: Get pnpm store directory
+      shell: bash
+      run: |
+        echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+    - uses: actions/cache@v4
+      name: Setup pnpm cache
+      with:
+        path: ${{ env.STORE_PATH }}
+        key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+        restore-keys: |
+          ${{ runner.os }}-pnpm-store-
+
+    - name: Cache Cypress Binary
+      id: cache-cypress-binary
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/Cypress
+        key: binary-${{ inputs.node-version }}-${{ hashFiles('pnpm-lock.yaml') }}
+
+    - name: Install Volto dependencies
+      shell: bash
+      run: make install
+
+    - name: Install Cypress if not in cache
+      if: steps.cache-cypress-binary.outputs.cache-hit != 'true'
+      shell: bash
+      working-directory: packages/volto
+      run: make cypress-install
+
+inputs:
+  node-version:
+    description: 'Node.js version'
+    required: true