refactor password

1. random password -> temporary password
2. security password -> permanent password
3. remove onetime password
4. add temporary password length setting
5. remove unnecessary ipc
6. always update temporary password after connection
7. show dots if permanent password is not empty
8. recover password style

Signed-off-by: 21pages <pages21@163.com>

src/lang/cs.rs

@@ -287,18 +287,11 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("Keep RustDesk background service", ""),
         ("Ignore Battery Optimizations", ""),
         ("android_open_battery_optimizations_tip", ""),
-        ("Random Password After Session", ""),
-        ("Keep", ""),
-        ("Update", ""),
-        ("Disable", ""),
-        ("Onetime Password", ""),
-        ("Verification Method", ""),
-        ("Enable security password", ""),
-        ("Enable random password", ""),
-        ("Enable onetime password", ""),
-        ("Disable onetime password", ""),
-        ("Activate onetime password", ""),
-        ("Set security password", ""),
         ("Connection not allowed", ""),
+        ("Use temporary password", ""),
+        ("Use permanent password", ""),
+        ("Use both passwords", ""),
+        ("Set permanent password", ""),
+        ("Set temporary password length", ""),
     ].iter().cloned().collect();
 }