Feature/user photo storage (#877)

* add default assets for user profile

* add recipe avatar

* change user_id to UUID

* add profile image upload

* setup image cache keys

* cleanup tests and add image tests

* purge user data on delete

* new user repository tests

* add user_id validator for int -> UUID conversion

* delete depreciated route

* force set content type

* refactor tests to use temp directory

* validate parent exists before createing

* set user_id to correct type

* update instruction id

* reset primary key on migration

Caddyfile

@@ -20,6 +20,13 @@
 		file_server
 	}
 
+	# Handles User Images 
+	handle_path /api/media/users/* {
+		header @static Cache-Control max-age=31536000
+		root * /app/data/users/
+		file_server
+	}
+
 	handle @proxied {
 		uri strip_suffix /
 		reverse_proxy http://127.0.0.1:9000