Edit and update of FAQ+new database GUI guide (#5958)

* Update added and re -arrangement of FAQ

* Erasure of addition mistakes

* Erasure of addition mistakes

* Fix broken links

* Correcting spelling errors + adding more questions

* New required fixes

* More FAQ

* Adding questions + adding a note about a directory and an explanation about adding a path in a Windows environment

* Update docs/docs/FAQ/Albums-FAQ.md

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

* Update docs/docs/FAQ/Assets-FAQ.md

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

* Update docs/docs/FAQ/Machine-Learning-FAQ.md

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

* Update docs/docs/FAQ/Machine-Learning-FAQ.md

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

* Update docs/docs/features/libraries.md

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>

* Corrections

* chore: updates

* import TOCinlines from all FAQ pages to one page + Corrections

* Removing privacy information + adding required Flutter version information

* Removing privacy information + adding required Flutter version information

* Revert "Removing privacy information + adding required Flutter version information"

This reverts commit da63439fd2.

* All in one page

* Guide - Remove Offline Files

* Guide - Remove Offline Files

* doc: updates

* chore: fix broken link

* docs: clean up database gui guide

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>
Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>
Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>

docs/docs/guides/remote-machine-learning.md

@@ -0,0 +1,26 @@
+# Remote Machine Learning
+
+To alleviate [performance issues on low-memory systems](/docs/FAQ.mdx#why-is-immich-slow-on-low-memory-systems-like-the-raspberry-pi) like the Raspberry Pi, you may also host Immich's machine-learning container on a more powerful system (e.g. your laptop or desktop computer):
+
+- Set the URL in Machine Learning Settings on the Admin Settings page to point to the designated ML system, e.g. `http://workstation:3003`.
+- Copy the following `docker-compose.yml` to your ML system.
+- Start the container by running `docker-compose up -d` or `docker compose up -d` (depending on your Docker version).
+
+```yaml
+version: '3.8'
+
+services:
+  immich-machine-learning:
+    container_name: immich_machine_learning
+    image: ghcr.io/immich-app/immich-machine-learning:${IMMICH_VERSION:-release}
+    volumes:
+      - model-cache:/cache
+    restart: always
+    ports:
+      - 3003:3003
+
+volumes:
+  model-cache:
+```
+
+Please note that version mismatches between both hosts may cause instabilities and bugs, so make sure to always perform updates together.