fix: KF6 config, kwin stub, docs, greeter, I2C/GPIO drivers, bootstrap

- KF6 config: enable 31 KF6 frameworks + kdecoration + kglobalacceld
  (was only kwin stub; 22 additional recipes now enabled)
- KWin: honest #TODO naming real blockers (Qt6::Sensors WIP,
  libinput ignored, no canberra); kwin_wayland shim delegates to
  redbear-compositor
- Greeter: enable redbear-greeterd replacing /usr/bin/true stub
- Mini config: suppress curl/git/mc (broken deps, not boot-critical)
- Docs: fix KF6 count (9->31 enabled), kwin status (stub, not real
  build), plasma blocked, config surface accuracy across
  CONSOLE-TO-KDE-DESKTOP-PLAN, DESKTOP-STACK-CURRENT-STATUS,
  local/AGENTS
- P2-i2c-gpio-ucsi-drivers.patch: 10 I2C/GPIO/UCSI daemon sources
  (gpiod, i2cd, dw-acpi-i2cd, intel-lpss-i2cd, i2c-gpio-expanderd,
  intel-gpiod, i2c-hidd, ucsid, i2c-interface, acpi-resource);
  amd-mp2-i2cd + intel-thc-hidd excluded (PCI API changed)
- P0-bootstrap-workspace-fix.patch: empty [workspace] in bootstrap
  Cargo.toml prevents auto-detection of parent workspace (fixes
  base-initfs from-scratch build)
- QEMU boot verified: kernel -> PCI -> NVMe -> ACPI -> display ->
  networking -> services -> RB_SERIAL_PROBE_OK

recipes/core/base/recipe.toml

@@ -4,6 +4,7 @@ rev = "463f76b9608a896e6f6c9f63457f57f6409873c7"
 patches = [
     "P0-daemon-fix-init-notify-unwrap.patch",
     "P0-workspace-add-bootstrap.patch",
+    "P0-bootstrap-workspace-fix.patch",
 ]
 
 [build]
@@ -36,13 +37,13 @@ BINS=(
     gpiod
     i2c-gpio-expanderd
     intel-gpiod
-    amd-mp2-i2cd
+    # amd-mp2-i2cd  # TODO: PCI API changed - try_mem removed; exclude until API updated
     dw-acpi-i2cd
     e1000d
     ihdad
     ihdgd
     i2c-hidd
-    intel-thc-hidd
+    # intel-thc-hidd  # TODO: PCI API changed - try_map_bar removed; exclude until API updated
     intel-lpss-i2cd
     ixgbed
     pcid