Add git pushing after every commit.

Improve hardware keyboard and editor focus handling

- Map physical Tab, arrow, and Enter keys to the terminal actions used by the on-screen controls.
- Keep focus in the terminal input after command submission.
- Focus editor content fields when editor dialogs open.

app/build.gradle.kts

@@ -19,8 +19,8 @@ android {
         applicationId = "solutions.tretter.githugandroid"
         minSdk = 26
         targetSdk = 35
-        versionCode = 137
-        versionName = "0.1.136"
+        versionCode = 138
+        versionName = "0.1.137"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true