Add links to Phabricator for FXP and PCF projects (#1211)

Author: davehunt

config/config.prod.yaml

@@ -164,6 +164,7 @@
         - maybe_update_components
         - maybe_update_issue_status
         - maybe_update_issue_resolution
+        - maybe_add_phabricator_link
         - sync_whiteboard_labels
         - sync_keywords_labels
       existing:
@@ -172,6 +173,7 @@
         - maybe_assign_jira_user
         - maybe_update_issue_status
         - maybe_update_issue_resolution
+        - maybe_add_phabricator_link
         - sync_whiteboard_labels
         - sync_keywords_labels
         - add_jira_comments_for_changes
@@ -366,6 +368,7 @@
         - maybe_update_issue_resolution
         - maybe_update_issue_priority
         - maybe_update_issue_severity
+        - maybe_add_phabricator_link
         - sync_whiteboard_labels
         - sync_keywords_labels
       existing:
@@ -375,6 +378,7 @@
         - maybe_update_issue_resolution
         - maybe_update_issue_priority
         - maybe_update_issue_severity
+        - maybe_add_phabricator_link
         - sync_whiteboard_labels
         - sync_keywords_labels
         - add_jira_comments_for_changes