Move backup volume to /var/backups/outline so DokPloy redeploys don't wipe it

The 4 AM export push triggers a DokPloy redeploy which rm-rf's the code
directory — including ./backups/. Using an absolute path outside the code
dir keeps backups safe across redeploys.

.cursorignore

@@ -1,9 +0,0 @@
-.env*
-*.pem
-*.key
-*.p12
-*.pfx
-*.crt
-*.cert
-credentials.*
-secrets.*

.cursorindexingignore

@@ -1,9 +0,0 @@
-.env*
-*.pem
-*.key
-*.p12
-*.pfx
-*.crt
-*.cert
-credentials.*
-secrets.*

docker-compose.yml

@@ -86,7 +86,8 @@ services:
       # Absolute path required: DokPloy does NOT expand ~ and would otherwise
       # create a literal "~" directory under the deployment dir.
       - /root/.ssh:/root/.ssh:ro
-      - ./backups:/backups/outline
+      # Absolute path so DokPloy's rm-rf of the code dir doesn't wipe backups.
+      - /var/backups/outline:/backups/outline
     env_file:
       - .env