fix(ci): update acitons version

Author: krisantrobus

.github/workflows/on_merge_to_main_supabase.yml

@@ -54,7 +54,7 @@ jobs:
 
       - uses: supabase/setup-cli@v1
         with:
-          version: latest
+          version: 2.6.8
 
       - run: yarn workspace @twilio-paste/backend supabase link --project-ref $SUPABASE_PROJECT_ID
       - run: yarn workspace @twilio-paste/backend supabase db push

.github/workflows/on_pull_request_supabase.yml

@@ -53,7 +53,7 @@ jobs:
 
       - uses: supabase/setup-cli@v1
         with:
-          version: latest
+          version: 2.2.1
 
       - name: Link Supabase project
         run: yarn workspace @twilio-paste/backend supabase link --project-ref $SUPABASE_PROJECT_ID

.github/workflows/update_docs_embed.yml

@@ -65,7 +65,7 @@ jobs:
 
       - uses: supabase/setup-cli@v1
         with:
-          version: latest
+          version: 2.6.8
 
       - name: Link Supabase project
         run: yarn workspace @twilio-paste/backend supabase link --project-ref $PROJECT_ID