docs: implement user feedback from tasks.txt

- README.md: Fixed .env step order, updated to 60+ services
- getting-started.md: Service count updates, credential clarifications, moved Manual Setup to separate file
- manual-setup.md: Created comprehensive manual setup guide
- authelia-customization.md: Moved Authelia customization from services-overview
- services-overview.md: Added clickable links to service docs, removed disabled section and Quick Deployment
- quick-reference.md: Linked to scripts/README.md instead of duplicating content
- Removed services-reference.md as requested

tasks.txt

@@ -0,0 +1,41 @@
+README.md
+    Quick setup steps are out of order. the .env file has to be created before running the script
+    also Run deployment script: remove old login credentials from file
+
+updage all references to 40+ services or similar to 60+
+
+getting-started.md
+    add ',leave default values for now' to 'Authelia secrets are generated by the setup script.'
+    remove 'Important: The script generates a secure admin password hash that will be used during deployment. Credentials are displayed at the end and saved to a temporary file.'
+    remove 'Generates Authelia admin password (saved to /opt/stacks/core/authelia/ADMIN_PASSWORD.txt)'
+    clarify 'Username: admin' is default, or the user you created 
+    replace 'Password: Check /opt/stacks/core/authelia/ADMIN_PASSWORD.txt or see script output' with 'Password: you set in the setup'
+    Manual Setup section should be a seperate .md file and linked to
+
+    Refine and rename Post-Setup Configuration to Post-Setup Next Steps. for example Configure Authelia section the user password is set by the setup script.
+
+    Deploy Additional Stacks
+        dashboards.yml - Homepage and Homarr  -  dashboards are already deployed by the script
+
+    Service Issues section include a blockquote to recomend using Dozzle to view logs 
+
+    replace 'Set up Authelia authentication' with 'Set up 2FA with Authelia'
+
+services-references.md
+    Remove this file.
+
+services-overview.md
+    In the stacks column all the Container names should be a clickable link to the apropriate service-docs file
+    remove '⚠️ Disabled:'
+    remove the Quick Deployments Order section
+    Authemlia Customization section doesn't belong in this file, it should be elsewhere
+
+quick-reference.md
+    Deployment Scripts section should like to the readme.md in the scripts folder, instead of restating it.
+
+For later:
+    reorganize stacks, get *arr apps in one stack, downloaders in another, and transcoders in another. Make Jellyfin the default and put plex in alternatives.
+
+    README.md VS Code expanded instructions. launch the code server, and configure it.
+
+    Refine backup strategy, backrest as the default