chore: update dependabot.yml (#104)

* chore: update dependabot.yml

* chore: fix yamllint errors

* chore: change from minor to patch

.github/dependabot.yml

@@ -7,17 +7,22 @@ updates:
     open-pull-requests-limit: 10
     labels:
       - T:dependencies
+    # Group all patch updates into a single PR
+    groups:
+      patch-updates:
+        applies-to: version-updates
+        update-types:
+          - "patch"
   - package-ecosystem: gomod
     directory: "/"
     schedule:
-      interval: weekly
-    open-pull-requests-limit: 10
-    labels:
-      - T:dependencies
-  - package-ecosystem: docker
-    directory: "/docker"
-    schedule:
-      interval: weekly
+      interval: daily
     open-pull-requests-limit: 10
     labels:
       - T:dependencies
+    # Group all patch updates into a single PR
+    groups:
+      patch-updates:
+        applies-to: version-updates
+        update-types:
+          - "patch"

.yamllint.yml

@@ -0,0 +1,9 @@
+---
+# Built from docs https://yamllint.readthedocs.io/en/stable/configuration.html
+extends: default
+
+rules:
+  # 120 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 120
+    level: warning