Add Android device deployment flow (#15146)

* Add Android device deployment flow

  Notify the Android Flutter UI when the server requires deployment, add a deploy dialog with API token/custom ID inputs, and reuse shared deploy logic
  for CLI and FFI

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Hide Android deploy API token input

Signed-off-by: 21pages <sunboeasy@gmail.com>

* add more translations

Signed-off-by: 21pages <sunboeasy@gmail.com>

* optimize transations

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Hide deploy action for outgoing-only clients

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Fix deployment register throttle state reset

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Move Android deploy dialog out of settings page

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Use async mutex for deploy register throttle

Signed-off-by: 21pages <sunboeasy@gmail.com>

---------

Signed-off-by: 21pages <sunboeasy@gmail.com>

src/lang/sl.rs

@@ -745,5 +745,11 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("preset-password-in-use-tip", ""),
         ("Enable privacy mode", ""),
         ("allow-remote-toolbar-docking-any-edge", ""),
+        ("API Token", ""),
+        ("Deploy", ""),
+        ("Custom ID (optional)", ""),
+        ("server_requires_deployment_tip", ""),
+        ("The server does not require explicit deployment.", ""),
+        ("Unknown response.", ""),
     ].iter().cloned().collect();
 }