chore(deps): configure renovate [skip ci]

* chore(deps): add renovate.json

* chore(deps): update renovate.json to add grouping

* chore(deps): update renovate.json to disable major docker updates

* chore(deps): remove dependabot config

* chore(deps): bundle github-action updates

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: sct <ryan@sct.dev>
Co-authored-by: Ryan Cohen <r-cohen@mercari.com>

.github/dependabot.yml

@@ -1,14 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: npm
-    directory: '/'
-    schedule:
-      interval: daily
-      time: '20:00'
-    open-pull-requests-limit: 10
-  - package-ecosystem: github-actions
-    directory: '/'
-    schedule:
-      interval: daily
-      time: '20:00'
-    open-pull-requests-limit: 10