Task automation and test improvement (#4673)

* Run full regression suite on PR
* Limit concurrency to 2 workers
* Update PULL_REQUEST_TEMPLATE.md
* Added prcop config

Co-authored-by: unlikelyzero <jchill2@gmail.com>
Co-authored-by: Jamie V <jamie.j.vigliotta@nasa.gov>
Co-authored-by: Andrew Henry <akhenry@gmail.com>

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,3 +1,9 @@
+<!--- Note: Please open the PR in draft form until you are ready for active review. -->
+Closes: <!--- Insert Issue Number(s) this PR addresses. Start by typing # will open a dropdown of recent issues. -->
+
+### Describe your changes:
+<!--- Describe your changes and add any comments about your approach either here or inline if code comments aren't added -->
+
 ### All Submissions:
 
 * [ ] Have you followed the guidelines in our [Contributing document](https://github.com/nasa/openmct/blob/master/CONTRIBUTING.md)?
@@ -11,3 +17,13 @@
 * [ ] Command line build passes?
 * [ ] Has this been smoke tested?
 * [ ] Testing instructions included in associated issue?
+
+### Reviewer Checklist
+
+* [ ] Changes appear to address issue?
+* [ ] Changes appear not to be breaking changes?
+* [ ] Appropriate unit tests included?
+* [ ] Code style and in-line documentation are appropriate?
+* [ ] Commit messages meet standards?
+* [ ] Has associated issue been labelled unverified? (only applicable if this PR closes the issue)
+* [ ] Has associated issue been labelled bug? (only applicable if this PR is for a bug fix)

.github/workflows/prcop-config.json

@@ -0,0 +1,19 @@
+{
+  "linters": [
+    {
+      "name": "descriptionRegexp",
+      "config": {
+        "regexp": "x] Testing instructions",
+        "errorMessage": ":police_officer: PR Description does not confirm that associated issue(s) contain Testing instructions"
+      }
+    },
+    {
+      "name": "descriptionMinWords",
+      "config": {
+        "minWordsCount": 160,
+        "errorMessage": ":police_officer: Please, be sure to use existing PR template."
+      }
+    }
+  ],
+  "disableWord": "prcop:disable"
+}

.github/workflows/prcop.yml

@@ -0,0 +1,23 @@
+name: PRcop
+
+on:
+  pull_request:
+    types:
+      - edited
+      - synchronize
+      - ready_for_review
+      - review_requested
+  pull_request_review_comment:
+    types:
+      - created
+
+jobs:
+  prcop:
+    runs-on: ubuntu-latest
+    name: PRcop
+    steps:
+      - name: Linting Pull Request
+        uses: makaroni4/prcop@v1.0.31
+        with:
+          config-file: ".github/workflows/prcop-config.json"
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}