Update dependabot config to use uv

Author: jb3

.github/dependabot.yml

@@ -1,9 +1,15 @@
 version: 2
+enable-beta-ecosystems: true
 updates:
-  - package-ecosystem: "pip"
+  - package-ecosystem: "uv"
     directory: "/"
     schedule:
       interval: "daily"
+    ignore:
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-patch
+          - version-update:semver-minor  
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule: