Sync 2.4.2-develop (#8169)

Manually resolved conflicts:

CONFLICT (content): Merge conflict in src/marketplace/sellers/extension-create.md
CONFLICT (add/add): Merge conflict in src/guides/v2.4/release-notes/open-source-2-4-1.md
CONFLICT (add/add): Merge conflict in src/guides/v2.4/release-notes/commerce-2-4-1.md
CONFLICT (content): Merge conflict in src/guides/v2.4/release-notes/b2b-release-notes.md
CONFLICT (add/add): Merge conflict in src/guides/v2.4/graphql/queries/available-stores.md
CONFLICT (add/add): Merge conflict in src/guides/v2.3/release-notes/open-source-2-3-6.md
CONFLICT (add/add): Merge conflict in src/guides/v2.3/release-notes/commerce-2-3-6.md
CONFLICT (content): Merge conflict in src/cloud/project/magento-app-php-ini.md
CONFLICT (add/add): Merge conflict in src/_includes/graphql/store-config.md
CONFLICT (content): Merge conflict in src/_includes/graphql/customer-output-24.md
CONFLICT (content): Merge conflict in src/_data/toc/graphql.yml

Author: dshevtsov

.github/MAINTAINER_GUIDELINES.md

@@ -4,12 +4,13 @@ In general, the same [guidelines](https://devdocs.magento.com/contributor-guide/
 
 ## General expectations
 
--  Self assign issues/pull requests (mostly pull requests)
-   -  Review and approve or request changes
-   -  Enforce the use of the issue/pull requests template
-   -  Ask contributors to link to the code base to validate documentation updates when applicable
-   -  Ask contributors not to contribute to unsupported versions of documentation when applicable
--  If a DevDocs maintainer creates a pull request, it must be reviewed by another maintainer or DevDocs admin
+-  Self assign issues/pull requests (mostly pull requests). See the [Pull Request Process wiki topic](https://github.com/magento/devdocs/wiki/Pull-Request-Process) to learn more.
+   -  Review and approve, or request changes.
+   -  Enforce the use of the issue/pull request template.
+   -  Ask contributors to link to the code base to validate documentation updates when applicable.
+   -  Ask contributors not to contribute to unsupported versions of documentation when applicable.
+   -  Ask contributors to add a [`whatsnew`](https://github.com/magento/devdocs/wiki/Pull-Request-Process) to their `New Topic`, `Major Update`, or `Technical` labeled PRs.
+-  If a DevDocs maintainer creates a pull request, it must be reviewed by another maintainer or DevDocs admin.
 
 ## Labels
 
@@ -23,12 +24,21 @@ Here is a brief summary of the most important labels:
 -  `Editorial`: Typos, grammatical inconsistencies, or minor rewrites
 -  `small changes`: See [Small changes workflow](#small-changes-workflow)
 
+PRs with the `Internal Dev` label were created by Magento/Adobe employees and will be handled by the Documentation team only.
+
 We also use version labels when appropriate (for example, 2.3.x).
 
 As a maintainer, we expect you to add or remove labels according to these guidelines.
 
 See https://github.com/magento/devdocs/labels for all labels and their descriptions.
 
+## Communicating internally and externally
+
+There may be instances in which a maintainer has questions about a specific PR or issue. There are proper channels for communicating internally (Magento) and externally (contributors):
+
+-  Externally: Questions, revisions, or other conversation with the contributor must happen within the applicable PR or issue. Tag the contributor, if needed, to get their attention.
+-  Internally: Questions for the Magento Documentation team about a PR or issue can happen as a comment in the applicable PR or issue or within the #devdocs_maintainers channel in Magento Community Engineering Slack. If your question pertains to a specific team member, you can tag their name to initiate the conversation.
+
 ## Testing
 
 We use a private CI/CD stack and do not provide access to it.

src/_data/toc/cloud-guide.yml

@@ -343,7 +343,7 @@ pages:
               versionless: true
 
             - label: IP allow list
-              url: /cloud/cdn/fastly-vcl-whitelist.html
+              url: /cloud/cdn/fastly-vcl-allowlist.html
               versionless: true
 
             - label: IP block list

src/_data/toc/marketplace-sellers.yml

@@ -103,8 +103,24 @@ pages:
       url: /marketplace/sellers/technical-review-guidelines.html
       versionless: true
 
-    - label: Code Validation
-      url: /marketplace/sellers/code-validation.html
+    - label: Malware Scan
+      url: /marketplace/sellers/malware-scan.html
+      versionless: true
+
+    - label: Code Sniffer
+      url: /marketplace/sellers/code-sniffer.html
+      versionless: true
+
+    - label: Installation and Varnish Tests
+      url: /marketplace/sellers/installation-and-varnish-tests.html
+      versionless: true
+
+    - label: Copy Paste Detector
+      url: /marketplace/sellers/copy-paste-detector.html
+      versionless: true
+
+    - label: Semantic Version Check
+      url: /marketplace/sellers/semantic-version-check.html
       versionless: true
 
 - label: Submit for Marketing Review
@@ -153,12 +169,3 @@ pages:
     - label: Analytics
       url: /marketplace/sellers/analytics.html
       versionless: true
-
-- label: Technical Reference
-  url: /marketplace/sellers/technical-reference.html
-  versionless: true
-  children:
-
-    - label: Packaging v1.x Extensions
-      url: /marketplace/sellers/packaging-v1x-extensions.html
-      versionless: true

src/cloud/architecture/pro-architecture.md

@@ -148,7 +148,7 @@ You cannot create a branch from the Production environment branch. You must push
 
 Rather than running a traditional, active-passive master or a master-slave setup, {{site.data.var.ece}} runs a redundant architecture where all three instances accept reads and writes. This architecture offers zero downtime when scaling and provides guaranteed transactional integrity.
 
-Because of our unique, redundant hardware, we can provide you with three gateway servers. Most external services enable you to [whitelist](https://glossary.magento.com/whitelist) multiple IP addresses, so having more than one fixed IP address is not a problem.
+Because of our unique, redundant hardware, we can provide you with three gateway servers. Most external services enable you to add multiple IP addresses to an [allowlist](https://glossary.magento.com/whitelist), so having more than one fixed IP address is not a problem.
 
 The three gateways map to the three servers in your Production environment cluster and retain static IP addresses. It is fully redundant and highly available at every level:
 

src/cloud/cdn/fastly-vcl-allowlist.md

@@ -1,8 +1,6 @@
 ---
 group: cloud-guide
 title: Custom VCL for allowing requests
-redirect_from:
-   - /cloud/configure/fastly-vcl-whitelist.html
 functional_areas:
   - Cloud
   - Setup
@@ -89,11 +87,11 @@ In the code sample, the condition `!req.http.Fastly-FF` is important when using
 
 After reviewing and updating the code for your environment, use either of the following methods to add the custom VCL snippet to your Fastly service configuration:
 
--  [Add the custom VCL snippet from the Magento Admin](#add-whitelist-vcl). This method is recommended if you can access the Magento Admin UI. (Requires [Fastly CDN module for Magento 2 version 1.2.58]({{site.baseurl}}/cloud/cdn/configure-fastly.html#upgrade) or later.)
+-  [Add the custom VCL snippet from the Magento Admin](#add-the-custom-vcl-snippet). This method is recommended if you can access the Magento Admin UI. (Requires [Fastly CDN module for Magento 2 version 1.2.58]({{site.baseurl}}/cloud/cdn/configure-fastly.html#upgrade) or later.)
 
 -  Save the JSON code example to a file (for example, `allowlist.json`) and [upload it using the Fastly API]({{site.baseurl}}/cloud/cdn/cloud-vcl-custom-snippets.html#manage-custom-vcl-snippets-using-the-api). Use this method if you cannot access the Magento Admin UI.
 
-## Add the custom VCL snippet {#add-whitelist-vcl}
+## Add the custom VCL snippet
 
 {% include cloud/admin-ui-login-step.md %}