Update documentation and scripts for revision tracking and cloud-init enhancements</message>

<message>Introduce a revision tracking system across project files, allowing for easier identification of changes. Update the README files to include instructions for bumping revisions and auto-bumping on commits. Additionally, enhance cloud-init scripts with revision comments for better version control. Modify the dashboard API to improve build status management, including a forced clear option for stuck statuses, enhancing user experience and operational reliability.

emmc-provisioning/cloud-init/01-set-rotation-once.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Revision: 2
 # One-shot: set screen rotation via kanshi (same as Control Center), then remove self.
 # Reads video=DSI-1:rotate=N from kernel cmdline and writes ~/.config/kanshi/config.
 # Runs once as user pi at first login; deletes its autostart and this script so it never runs again.

emmc-provisioning/cloud-init/02-set-wallpaper-once.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Revision: 2
 # One-shot: set desktop wallpaper for labwc (swaybg) and persist via labwc autostart, then remove self.
 # Runs as user pi at first login. Logs to /var/log/first-boot.log.
 FIRST_BOOT_LOG="/var/log/first-boot.log"

emmc-provisioning/cloud-init/first-boot.conf

@@ -1,4 +1,5 @@
-# first-boot.conf.example
+# Revision: 2
+# first-boot.conf (or .example)
 # Copy to first-boot.conf and edit. Loaded by first-boot.sh from:
 #   - same directory as first-boot.sh, or
 #   - /tmp/first-boot.conf (when run via cloud-init), or

emmc-provisioning/cloud-init/first-boot.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Revision: 2
 # First-boot: packages, Chromium kiosk, rpd-labwc + touch, reTerminal DM drivers.
 # Run by cloud-init (user-data-remote-gnss.example). Run as root.
 # Optional: copy first-boot.conf.example to first-boot.conf and edit; it is loaded

emmc-provisioning/cloud-init/fix-reterminal-display.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Revision: 2
 # One-time fix for reTerminal DM after first-boot: splash, Plymouth theme, rotation, wallpaper.
 # Run on the device as root (e.g. sudo bash fix-reterminal-display.sh).
 # Or run over SSH: ssh pi@DEVICE_IP 'sudo bash -s' < fix-reterminal-display.sh

emmc-provisioning/cloud-init/set-rotation-at-login.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Revision: 2
 # Set screen rotation via kanshi (same as Control Center). Reads video=DSI-1:rotate=N
 # from kernel cmdline and writes ~/.config/kanshi/config. Kanshi auto-reloads when the file changes.
 # Also sets GTK dark theme (PiXnoir / Adwaita-dark). Runs from autostart when user pi logs in; does not remove itself.

emmc-provisioning/cloud-init/start-chromium.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Revision: 2
 # Start Chromium in app mode. Optional env vars:
 #   CHROMIUM_APP_URL  - URL to open (default: http://127.0.0.1:8080)
 #   CHROMIUM_MODE     - "fullscreen" or "kiosk" (default: fullscreen)