feat: Bump version to 1.0.8 and update release notes with new features and fixes

app/build.gradle.kts

@@ -23,8 +23,8 @@ val gitShortSha = safeGitOutput("rev-parse", "--short", "HEAD") ?: "unknown"
 // ═══════════════════════════════════════════════════════════
 // Rosetta versioning — bump here on each release
 // ═══════════════════════════════════════════════════════════
-val rosettaVersionName = "1.0.7"
-val rosettaVersionCode = 7  // Increment on each release
+val rosettaVersionName = "1.0.8"
+val rosettaVersionCode = 8  // Increment on each release
 
 android {
     namespace = "com.rosetta.messenger"