chore(ci): take fork-reachable jobs off the self-hosted runners (ENG-2017)

.github/CODEOWNERS

@@ -0,0 +1,5 @@
+# Everything under .github/ decides what runs in CI, on which runner, and with
+# which secrets in scope. This repo accepts pull requests from outside
+# contributors, so a change here is a change to a trust boundary rather than to
+# the product. DevOps reviews it.
+.github/ @mindsdb/devops

.github/workflows/cla.yml

@@ -1,27 +1,20 @@
 name: "MindsDB CLA Assistant"
-on:
-  issue_comment:
-    types: [created]
-  pull_request_target:
-    types: [opened,closed,synchronize]
 
 permissions:
-  actions: write
+  actions: read
   contents: write
   pull-requests: write
   statuses: write
 
+on:
+  issue_comment:
+    types: [created]
+  pull_request_target:
+    types: [opened,closed,synchronize]
+
 jobs:
   CLAssistant:
-    runs-on: mdb-dev
-    steps:
-      - name: "CLA Assistant"
-        if: (github.event.comment.body == 'recheck' || github.event.comment.body == 'I have read the CLA Document and I hereby sign the CLA') || github.event_name == 'pull_request_target'
-        uses: contributor-assistant/github-action@v2.6.1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          path-to-signatures: 'assets/contributions-agreement/cla.json'
-          path-to-document: 'https://github.com/mindsdb/mindsdb/blob/main/assets/contributions-agreement/individual-contributor.md'
-          branch: 'cla'
-          allowlist: bot*, ZoranPandovski, torrmal, Stpmax, mindsdbadmin, ea-rus, tmichaeldb, dusvyat, hamishfagg, MinuraPunchihewa, martyna-mindsdb, lucas-koontz
+    uses: mindsdb/github-actions/.github/workflows/cla-assistant.yml@main
+    with:
+      path-to-signatures: 'assets/contributions-agreement/cla.json'
+      path-to-document: 'https://github.com/mindsdb/mindshub/blob/main/assets/contributions-agreement/individual-contributor.md'

.github/workflows/test_on_pr.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [mdb-dev]
+        os: [ubuntu-latest]
         python-version: ['3.8', '3.9', '3.10', '3.11']
     steps:
     - uses: actions/checkout@v4