Update GH actions (#218)

Author: jarrodmillman

.github/dependabot.yml

@@ -6,9 +6,17 @@ updates:
       interval: "monthly"
     labels:
       - "type: Maintenance"
+    groups:
+      actions:
+        patterns:
+          - "*"
   - package-ecosystem: "pip"
     directory: "/"
     schedule:
       interval: "monthly"
     labels:
       - "type: Maintenance"
+    groups:
+      actions:
+        patterns:
+          - "*"

.github/workflows/test.yml

@@ -1,13 +1,18 @@
 name: Test
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - main
   pull_request:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)