unoserver docker (#6328)

# Description of Changes

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Please provide a summary of the changes, including:

- What was changed
- Why the change was made
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Closes #(issue_number)
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## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### Translations (if applicable)

- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have run `task check` to verify linters, typechecks, and tests
pass
- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#7-testing)
for more details.

docker/embedded/compose/docker-compose-latest-security-remote-uno.yml

@@ -57,38 +57,34 @@ services:
 
   unoserver1:
     container_name: UNO-Server-1
-    # NOTE: This image needs to be updated to unoserver 3.6 to match Stirling-PDF's client version
-    # Current :latest uses 3.4 which causes API mismatch errors
-    image: ghcr.io/unoconv/unoserver-docker:latest
+    # See docker/unoserver/VERSION for available tags.
+    image: ghcr.io/stirling-tools/stirling-unoserver:latest
+    environment:
+      UNOSERVER_PORT: "2003"
+      UNOSERVER_UNO_PORT: "2002"
+      UNOSERVER_CONVERSION_TIMEOUT: "1800"
+      # Recycle hourly to bound LibreOffice memory; 0 disables, floor 60s.
+      UNOSERVER_RECYCLE_INTERVAL_SECONDS: "3600"
     volumes:
       - stirling-tmp:/tmp/stirling-pdf:rw
     expose:
       - "2003"
-    healthcheck:
-      test: ["CMD-SHELL", "timeout 2 bash -c 'cat < /dev/null > /dev/tcp/localhost/2003' || exit 1"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-      start_period: 30s
     networks:
       - stirling-network
     restart: on-failure:5
 
   unoserver2:
     container_name: UNO-Server-2
-    # NOTE: This image needs to be updated to unoserver 3.6 to match Stirling-PDF's client version
-    # Current :latest uses 3.4 which causes API mismatch errors
-    image: ghcr.io/unoconv/unoserver-docker:latest
+    image: ghcr.io/stirling-tools/stirling-unoserver:latest
+    environment:
+      UNOSERVER_PORT: "2003"
+      UNOSERVER_UNO_PORT: "2002"
+      UNOSERVER_CONVERSION_TIMEOUT: "1800"
+      UNOSERVER_RECYCLE_INTERVAL_SECONDS: "3600"
     volumes:
       - stirling-tmp:/tmp/stirling-pdf:rw
     expose:
       - "2003"
-    healthcheck:
-      test: ["CMD-SHELL", "timeout 2 bash -c 'cat < /dev/null > /dev/tcp/localhost/2003' || exit 1"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-      start_period: 30s
     networks:
       - stirling-network
     restart: on-failure:5