Force app activation on capture; log to /tmp for durable diagnostics

Cooperative NSApp.activate() can silently fail for LSUIElement apps,
leaving the app inactive so overlay clicks pass through to windows below.
Force activation with ignoringOtherApps on all OS versions. Session logs
now also append to /tmp/kapture-debug.log so they survive relaunches, and
the first window-scan result is always logged.

💘 Generated with Crush

Assisted-by: Crush:deepseek-v4-flash-0731

build-app.sh

@@ -108,9 +108,9 @@ cat > "$APP/Contents/Info.plist" <<'PLIST'
     <key>CFBundleIconFile</key>
     <string>Icon</string>
     <key>CFBundleShortVersionString</key>
-    <string>1.6.1</string>
+    <string>1.6.2</string>
     <key>CFBundleVersion</key>
-    <string>61</string>
+    <string>62</string>
     <key>LSUIElement</key>
     <true/>
     <key>NSHighResolutionCapable</key>