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

config/redbear-full.toml

@@ -51,19 +51,53 @@ qtsvg = {}
 qtwayland = {}
 qt6-wayland-smoke = {}
 
-# KF6 Frameworks — enabled: 22 KF6 + kglobalacceld (suppressed: kirigami only)
+# KF6 Frameworks — explicit real-build surface in alphabetical order
 # knewstuff/kwallet now have real cmake builds
 #kirigami = {}  # suppressed: QML stub, requires Qt6Quick downstream proof
-kf6-knewstuff = {}
-kf6-kwallet = {}
+# kf6-knewstuff = {} # BLOCKED: requires Qt6::Network which is disabled in qtbase (relibc networking incomplete)
+# kf6-kwallet = {}   # BLOCKED: KF6::Attica dependency requires Qt6::Network
+
+kdecoration = {}
+kf6-karchive = {}
+kf6-kauth = {}
+kf6-kbookmarks = {}
+kf6-kcmutils = {}
+kf6-kcodecs = {}
+kf6-kcolorscheme = {}
+kf6-kcompletion = {}
+kf6-kconfig = {}
+kf6-kconfigwidgets = {}
+kf6-kcoreaddons = {}
+kf6-kcrash = {}
+kf6-kdbusaddons = {}
+kf6-kdeclarative = {}
+kf6-kded6 = {}
+kf6-kguiaddons = {}
+kf6-ki18n = {}
+kf6-kiconthemes = {}
+kf6-kidletime = {}
+kf6-kitemmodels = {}
+kf6-kitemviews = {}
+kf6-kjobwidgets = {}
+kf6-knotifications = {}
+kf6-kpackage = {}
+kf6-kservice = {}
+kf6-ktextwidgets = {}
+kf6-kwayland = {}
+kf6-kwidgetsaddons = {}
+kf6-kxmlgui = {}
+kf6-prison = {}
+kf6-solid = {}
+kf6-sonnet = {}
+kglobalacceld = {}
 
 # KWin Wayland compositor (stub recipe provides cmake configs + kwin_wayland_wrapper delegating to redbear-compositor)
 kwin = {}
 
 # KDE Plasma session — real cmake builds, gated on Qt6Quick/QML + real KWin
-plasma-framework = {}
-plasma-workspace = {}
-plasma-desktop = {}
+# plasma-framework = {} # BLOCKED: requires network-dependent KF6 packages
+# plasma-workspace = {} # BLOCKED: depends on kf6-knewstuff
+# plasma-desktop = {}   # BLOCKED: depends on plasma-workspace
 
 # Greeter/login stack
 redbear-authd = {}

config/redbear-greeter-services.toml

@@ -64,12 +64,18 @@ type = "oneshot_async"
 path = "/usr/lib/init.d/20_greeter.service"
 data = """
 [unit]
-description = "Red Bear greeter service (disabled for Phase 2 compositor proof; re-enable for Phase 3 user sessions)"
+description = "Red Bear greeter service (experimental — Phase 3 user session bring-up)"
 requires_weak = [
+    "00_pcid-spawner.service",
+    "12_dbus.service",
+    "13_redbear-sessiond.service",
+    "13_seatd.service",
+    "19_redbear-authd.service",
 ]
 
 [service]
-cmd = "/usr/bin/true"
+cmd = "/usr/bin/redbear-greeterd"
+envs = { VT = "3", REDBEAR_GREETER_USER = "greeter", KWIN_DRM_DEVICES = "/scheme/drm/card0", REDBEAR_DRM_WAIT_SECONDS = "10" }
 type = "oneshot_async"
 """
 

config/redbear-legacy-desktop.toml

@@ -1,5 +1,7 @@
 # Red Bear OS overrides for legacy desktop init services.
 # Blank the display and console services inherited from desktop-minimal.toml.
+# These intentional empty overrides prevent the inherited services from launching;
+# the active redbear-full config provides its own display/console/greeter services.
 
 [[files]]
 path = "/usr/lib/init.d/20_display.service"

config/redbear-mini.toml

@@ -39,7 +39,7 @@ redbear-nmap = {}
 redbear-wifictl = {}
 
 # Diagnostics and shell-side utilities.
-mc = {}
+mc = "ignore"
 redbear-info = {}
 
 # Keep package builder utility in live environment.
@@ -75,11 +75,12 @@ iommu = {}
 # ── Standard CLI tools (from server profile) ──
 bash = {}
 bottom = {}
-curl = {}
+#curl = {}  # suppressed: nghttp2 dependency chain fails; curl not needed for boot/recovery
 diffutils = {}
 findutils = {}
-git = {}
+#git = {}  # suppressed: cascading rebuild; git not needed for boot/recovery
 htop = {}
+#mc = {}  # suppressed: C99 format warning errors in compilation
 
 # ── Build / packaging utilities ──
 patchelf = {}