add adr plugin to main

Signed-off-by: Christoph Jerolimov <[email protected]>

Author: christoph-jerolimov

.github/CODEOWNERS

@@ -19,6 +19,7 @@
 /workspaces/3scale                                                      @redhat-developer/rhdh-plugins @AndrienkoAleksandr
 /workspaces/acr                                                         @redhat-developer/rhdh-ui
 # /workspaces/acs
+/workspaces/adr                                                         @redhat-developer/rhdh-ui @christoph-jerolimov
 /workspaces/adoption-insights                                           @redhat-developer/rhdh-ui @rohitkrai03 @karthikjeeyar @eswaraiahsapram
 /workspaces/ai-integrations                                             @redhat-developer/rhdh-ui @rohitkrai03 @karthikjeeyar @lucifergene   @johnmcollier @gabemontero
 /workspaces/analytics                                                   @redhat-developer/rhdh-plugins   @redhat-developer/rhdh-ui

workspaces/adr/plugins-list.yaml

@@ -0,0 +1,3 @@
+plugins/adr:
+plugins/adr-backend: --embed-package @backstage-community/plugin-adr-common
+plugins/search-backend-module-adr: --embed-package @backstage-community/plugin-adr-common

workspaces/adr/source.json

@@ -0,0 +1,6 @@
+{
+  "repo": "https://github.com/backstage/community-plugins",
+  "repo-ref": "d889ff35723158b130c434818e84d70cdd060614",
+  "repo-flat": false,
+  "repo-backstage-version":"1.42.3"
+}