refactor: add meta-workflow

.github/workflows/manifest-check.yml → .github/workflows/subflows/manifest-check.yml

@@ -20,6 +20,7 @@ jobs:
 
   verify-json-validation:
     name: Run JSON schema validation
+    needs: check-for-tabs-in-json
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

.github/workflows/mods-verification.yml → .github/workflows/subflows/mods-verification.yml

@@ -1,13 +1,9 @@
 name: Mods verification
-on: [push, pull_request]
+on: [workflow_call]  # allow this workflow to be called from other workflows
 
 jobs:
-  manifest-checking:
-    name: Manifest check
-    uses: ./.github/workflows/manifest-check.yml
   verify-mods-versions:
-    name: Verify all mods
-    needs: [manifest-checking]
+    name: Try and fetch mod versions
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

.github/workflows/verified-mods.yml

@@ -0,0 +1,11 @@
+name: VerifiedMods
+on: [push, pull_request]
+
+jobs:
+  manifest-checking:
+    name: Manifest check
+    uses: ./.github/workflows/subflows/manifest-check.yml
+  mods-verification:
+    name: Mod verification
+    needs: [manifest-checking]
+    uses: ./.github/workflows/subflows/mods-verification.yml