[MISC] Migrate to PRA project (#153)

Author: Batalex

.github/.jira_sync_config.yaml

@@ -4,18 +4,14 @@
 # https://github.com/canonical/gh-jira-sync-bot/blob/main/README.md#client-side-configuration
 settings:
   # Repository specific settings
-  components: # Jira components that will be added to Jira issue
-    - spark-k8s
-
-  # Settings shared across Data Platform repositories
   label_mapping:
     # If the GitHub issue does not have a label in this mapping, the Jira issue will be created as a Bug
     enhancement: Story
-  jira_project_key: DPE  # https://warthogs.atlassian.net/browse/DPE
+  jira_project_key: PRA # https://warthogs.atlassian.net/browse/PRA
   status_mapping:
     opened: untriaged
-    closed: done  # GitHub issue closed as completed
-    not_planned: rejected  # GitHub issue closed as not planned
+    closed: done # GitHub issue closed as completed
+    not_planned: rejected # GitHub issue closed as not planned
   add_gh_comment: true
   sync_description: false
   sync_comments: false