use runs-on: ubuntu-22.04

Author: dsinghvi

.github/workflows/preview-docs.yml

@@ -4,7 +4,7 @@ on: pull_request
 
 jobs:
   run:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions: write-all
     steps:
       - name: Checkout repository

.github/workflows/publish-docs.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   run:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     if: ${{ github.event_name == 'push' && contains(github.ref, 'refs/heads/main') && github.run_number > 1 }}
     steps:
       - name: Checkout repository
@@ -19,4 +19,4 @@ jobs:
       - name: Publish Docs
         env:
           FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
-        run: fern generate --docs --log-level debug
+        run: fern generate --docs --log-level debug