Configure Renovate (#182)

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: samunohito <46447427+samunohito@users.noreply.github.com>

Author: 3 people

.editorconfig

@@ -9,5 +9,8 @@ insert_final_newline = true
 [*.json]
 indent_style = space
 
+[*.json5]
+indent_style = space
+
 [*.yml]
 indent_style = space

renovate.json5

@@ -0,0 +1,32 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  extends: [
+    'config:recommended',
+  ],
+  timezone: 'Asia/Tokyo',
+  schedule: [
+    '* 0-3 * * *',
+  ],
+  prHourlyLimit: 5,
+  labels: [
+    'dependencies',
+  ],
+  dependencyDashboardApproval: true,
+  dependencyDashboardAutoclose: true,
+  osvVulnerabilityAlerts: true,
+  dependencyDashboardOSVVulnerabilitySummary: 'unresolved',
+  minimumReleaseAge: '7 days',
+  packageRules: [
+    {
+      groupName: 'Non-breaking updates',
+      matchUpdateTypes: [
+        'minor',
+        'patch',
+        'digest',
+      ],
+      matchJsonata: [
+        'isBreaking != true',
+      ],
+    },
+  ],
+}