[skip ci] Target develop for all deps even if GHA per Dave's request.

.github/dependabot.yml

@@ -3,7 +3,7 @@ version: 2
 updates:
 
   - package-ecosystem: "gitsubmodule"
-    directory: "/build/metaschema"
+    directory: "/"
     schedule:
       interval: "daily"
     target-branch: "develop"
@@ -12,8 +12,7 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
-    # GitHub Actions workflow updates should target main as the repo default branch, not develop
-    target-branch: "main"
+    target-branch: "develop"
 
   - package-ecosystem: "docker"
     directory: "/build"
@@ -25,23 +24,22 @@ updates:
     directory: "/build"
     schedule:
       interval: "daily"
-    # Golang changes for hugo are really for GitHub Actions workflows.
-    # They should target main, not develop.
-    target-branch: "main"
+    target-branch: "develop"
+
+  - package-ecosystem: "maven"
+    directory: "/build"
+    schedule:
+      interval: "daily"
+    target-branch: "develop"
 
   - package-ecosystem: "npm"
     directory: "/build"
     schedule:
       interval: "daily"
-    # NPM changes for the NodeJS markdown-link-check tool executed in GitHub
-    # Actions workflows. They should target main, not develop.
-    target-branch: "main"
+    target-branch: "develop"
 
   - package-ecosystem: "pip"
     directory: "/build/python"
     schedule:
       interval: "daily"
-    # PyPI changes for Python scripts that run OSCAL content post-processing
-    # executed within GitHub Actions workflows. They should target main, not
-    # develop.
-    target-branch: "main"
+    target-branch: "develop"