Initial import of my Klipper macros, modules and scripts

Macros as they run on the printer (Voron 2.4 + AFC Box Turtle +
Blobifier + Beacon + bd_pressure + bdwidth + iHeater), the Klipper
modules they need (xy_drift, bdwidth_status, bdpressure_check), MCU
firmware update scripts, install.sh with Moonraker update manager
support, and READMEs.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

macros/klipper-macros.cfg

@@ -0,0 +1,26 @@
+#####################################################################
+# klipper-macros: include this one file from printer.cfg
+#
+#   [include klipper-macros/klipper-macros.cfg]
+#
+# The order below matters: several files rename PAUSE/RESUME/CANCEL_PRINT
+# (rename_existing), and the last definition wins. It is the order these
+# files had on the original printer. Comment out what you do not use.
+#
+# Not part of this repo, include them yourself if you use them:
+#   timelapse.cfg  (moonraker-timelapse), TEST_SPEED.cfg (Ellis),
+#   mainsail.cfg (before this file), blobifier, AFC, KAMP
+#####################################################################
+
+[include bedfans.cfg]
+[include stealthburner_led_effects_barf.cfg]
+[include macros_klipperscreen.cfg]
+[include iHeater.cfg]
+[include drying.cfg]
+[include afc_macros.cfg]
+[include motion.cfg]
+[include heatsoak.cfg]
+[include purge_until_empty.cfg]
+[include purge_check.cfg]
+[include macros.cfg]
+[include bd_pa_afc_spoolman.cfg]