Add ablum feature to web (#352)

* Added album page

* Refactor sidebar

* Added album assets count info

* Added album viewer page

* Refactor album sorting

* Fixed incorrectly showing selected asset in album selection

* Improve fetching speed with prefetch

* Refactor to use ImmichThubmnail component for all

* Update to the latest version of Svelte

* Implement fixed app bar in album viewer

* Added shared user avatar

* Correctly get all owned albums, including shared

web/.prettierignore

@@ -0,0 +1,13 @@
+.DS_Store
+node_modules
+/build
+/.svelte-kit
+/package
+.env
+.env.*
+!.env.example
+
+# Ignore files for PNPM, NPM and YARN
+pnpm-lock.yaml
+package-lock.json
+yarn.lock