unify ARM review queues (#25317)

Author: Konrad Jamrozik

.github/PULL_REQUEST_TEMPLATE/control_plane_template.md

@@ -6,13 +6,13 @@ Please understand this diagram before proceeding. It explains how to get your PR
 
 ![diagram](https://github.com/Azure/azure-rest-api-specs/assets/4429827/b321e1dc-5e07-4940-9cd6-a65ac6729a8b)
 
-[1] [public repo review queue], [private repo review queue]  
+[1] [ARM review queue] (for **merge** queues, see [4])  
 The PRs are processed by time opened, ascending. Your PR may show up on 2nd or later page. 
 If you addressed Step 1 from the diagram and your PR is not showing up in the queue, ensure the label `ARMChangesRequested` 
 is removed from your PR. This should cause the label `WaitForARMFeedback` to be added.  
 [2] https://aka.ms/azsdk/support/specreview-channel  
 [3] [List of SDK breaking changes approvers] in pinned Teams announcement  
-[4] [public repo merge queue], [private repo merge queue]  
+[4] [public repo merge queue], [private repo merge queue] (for **ARM review** queue, [1])
 
 If you need further help with anything, see `Getting help` section below.
 
@@ -59,8 +59,7 @@ and followed the instructions by checking all the boxes:
   and https://aka.ms/ci-fix.
 - If the help provided by the previous points is not enough, post to https://aka.ms/azsdk/support/specreview-channel and link to this PR.
 
-[public repo review queue]: https://github.com/Azure/azure-rest-api-specs/pulls?q=is%3Aopen+is%3Apr+label%3AWaitForARMFeedback+-label%3AIDCDevDiv+draft%3Afalse+sort%3Acreated-asc
-[private repo review queue]: https://github.com/Azure/azure-rest-api-specs-pr/pulls?q=is%3Aopen+is%3Apr+label%3AWaitForARMFeedback+-label%3AIDCDevDiv+draft%3Afalse+sort%3Acreated-asc
+[ARM review queue]: https://github.com/search?q=org%3AAzure+is%3Apr+is%3Aopen+label%3AWaitForARMFeedback+-label%3AIDCDevDiv++draft%3Afalse+sort%3Acreated-asc+&type=pullrequests
 [List of SDK breaking changes approvers]: https://teams.microsoft.com/l/message/19:0351f5f9404446e4b4fd4eaf2c27448d@thread.skype/1689115217750?tenantId=72f988bf-86f1-41af-91ab-2d7cd011db47&groupId=3e17dcb0-4257-4a30-b843-77f47f1d4121&parentMessageId=1689115217750&teamName=Azure%20SDK&channelName=API%20Spec%20Review&createdTime=1689115217750
 [public repo merge queue]: https://github.com/Azure/azure-rest-api-specs/pulls?q=is%3Aopen+is%3Apr+label%3AMergeRequested+draft%3Afalse+sort%3Acreated-asc
 [private repo merge queue]: https://github.com/Azure/azure-rest-api-specs-pr/pulls?q=is%3Aopen+is%3Apr+label%3AMergeRequested+-label%3AApproved-OkToMerge+draft%3Afalse+sort%3Acreated-asc