Merge branch 't32838-identity-files-postgres' into 'master'

Fix IdentityFile name in postgres-ha role, closes #32838

See merge request mediaserver/envsetup!20

roles/postgres-ha/tasks/main.yml

@@ -131,7 +131,7 @@
     owner: postgres
     group: postgres
     content: |
-      IdentityFile	~/.ssh/ed25519
+      IdentityFile	~/.ssh/id_ed25519
       StrictHostKeyChecking	no
       UserKnownHostsFile	/dev/null