Feature/cloud backups (#889)

* cifs for cloud backups on lan

* password spelling fix

* fix spelling and fix rpc method

* fix other methods

* remove old code and rename method

* add support for cifs backup targets

wip

cifs api

simplify idiom

add doc comment

wip

wip

should work™

* add password hash to server info

* fix type

* fix types for cifs

* minor fixes for cifs feature

* fix rpc structure

* fix copy, address some TODOs

* add subcommand

* backup path and navigation

* wizard edits

* rebased success page

* wiz conflicts resolved

* current change actually

* only unsub if done

* no fileter if necessary

* fix copy for cifs old password

* setup complete (#913)

* setup complete

* minor fixes

* setup.complete

* complete bool

* setup-wizard: complete boolean

Co-authored-by: Matt Hill <matthewonthemoon@gmail.com>
Co-authored-by: Drew Ansbacher <drew.ansbacher@spiredigital.com>
Co-authored-by: Matt Hill <MattDHill@users.noreply.github.com>

appmgr/migrations/20210629193146_Init.sql

@@ -47,4 +47,12 @@ CREATE TABLE IF NOT EXISTS notifications
     title TEXT NOT NULL,
     message TEXT NOT NULL,
     data TEXT
+);
+CREATE TABLE IF NOT EXISTS cifs_shares
+(
+    id INTEGER PRIMARY KEY,
+    hostname TEXT NOT NULL,
+    path TEXT NOT NULL,
+    username TEXT NOT NULL,
+    password TEXT
 );