chore: ignore runtime artifacts and add config example

- Ignore capture/ and timi.conf (local state)
- Add timi.conf.example as a reference for new setups

.gitignore

@@ -25,6 +25,10 @@ scicam_capture_base64.txt
 
 # Local device config
 scicam/.env
+timi.conf
+
+# Downloaded captures
+capture/
 
 # Tokens
 tok

timi.conf.example

@@ -0,0 +1,12 @@
+poll_interval_secs = 10
+capture_dir = "/home/user/timi/capture"
+
+[[devices]]
+name = "Pixel 7 Lab-Cam"
+ip = "192.168.1.101"
+auto_sync = true
+
+[[devices]]
+name = "Pixel 6 Archive"
+ip = "192.168.1.102"
+auto_sync = true