add herdr and garmin app config; clean up runtime files

.gitignore

@@ -0,0 +1,45 @@
+# herdr runtime state
+herdr/.config/herdr/*.log
+herdr/.config/herdr/session.json
+
+# pi agent runtime state
+pi/.pi/agent/sessions/
+pi/.pi/agent/sessions/**/
+pi/.pi/.pi-subagents/
+pi/.pi/.pi-subagents/**/
+pi/.pi/context-mode/
+pi/.pi/context-mode/**/
+
+# secondary/broken pi runtime dirs
+pi/.pi_1/
+pi/.pi_1/**/
+
+# crew runtime state
+.crew/audit/
+.crew/state/
+.crew/state/**/
+
+# garmin connectiq tooling (downloadable, not dotfile config)
+garmin/.Garmin/ConnectIQ/Sdks/
+garmin/.Garmin/ConnectIQ/Sdks/**/
+garmin/.Garmin/ConnectIQ/Fonts/
+garmin/.Garmin/ConnectIQ/Fonts/**/
+garmin/.Garmin/ConnectIQ/Devices/
+garmin/.Garmin/ConnectIQ/Devices/**/
+
+# herdr plugin generated state
+herdr/.config/herdr/plugins/config/herdr-lazygit/generated.yml
+herdr/.config/herdr/plugins/config/herdr-lazygit/layout-*.yml
+
+# catch-all for any nested herdr/pi/crew/garmin tooling files
+**/herdr-client.log
+**/herdr-server.log
+**/.pi/agent/sessions/
+**/.pi/.pi-subagents/
+**/.pi/context-mode/
+**/.pi_1/
+**/.crew/audit/
+**/.crew/state/
+**/.Garmin/ConnectIQ/Sdks/
+**/.Garmin/ConnectIQ/Fonts/
+**/.Garmin/ConnectIQ/Devices/