restore lost packages from 0.2.3 + fix overwritten 0.2.4 files

- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.)
- Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber)
- Restore 20+ local/scripts (audit, lint, test, build helpers)
- Restore src/cook/scheduler.rs, status.rs, gnu-config/
- Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh
- Recover TLC source from HEAD (was overwritten by 0.2.3 checkout)
- Recover 11 local/docs plans from HEAD (were overwritten)
- Recover qt6-wayland-smoke symlink from HEAD
- Fix MOTD: remove garbled ASCII art, use clean text
- Update version: 0.2.0 -> 0.2.4 in os-release, motd, config
- Reduce filesystem_size: 1536 -> 512 MiB
- Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages
- Reduce pcid scheme log verbosity: info -> debug

local/recipes/gpu/amdgpu-source/include/linux/stat.h

@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_STAT_H
+#define _LINUX_STAT_H
+
+
+#include <asm/stat.h>
+#include <uapi/linux/stat.h>
+
+#define S_IRWXUGO	(S_IRWXU|S_IRWXG|S_IRWXO)
+#define S_IALLUGO	(S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
+#define S_IRUGO		(S_IRUSR|S_IRGRP|S_IROTH)
+#define S_IWUGO		(S_IWUSR|S_IWGRP|S_IWOTH)
+#define S_IXUGO		(S_IXUSR|S_IXGRP|S_IXOTH)
+
+#define UTIME_NOW	((1l << 30) - 1l)
+#define UTIME_OMIT	((1l << 30) - 2l)
+
+#include <linux/types.h>
+#include <linux/time.h>
+#include <linux/uidgid.h>
+
+struct kstat {
+	u32		result_mask;	/* What fields the user got */
+	umode_t		mode;
+	unsigned int	nlink;
+	uint32_t	blksize;	/* Preferred I/O size */
+	u64		attributes;
+	u64		attributes_mask;
+#define KSTAT_ATTR_FS_IOC_FLAGS				\
+	(STATX_ATTR_COMPRESSED |			\
+	 STATX_ATTR_IMMUTABLE |				\
+	 STATX_ATTR_APPEND |				\
+	 STATX_ATTR_NODUMP |				\
+	 STATX_ATTR_ENCRYPTED |				\
+	 STATX_ATTR_VERITY				\
+	 )/* Attrs corresponding to FS_*_FL flags */
+#define KSTAT_ATTR_VFS_FLAGS				\
+	(STATX_ATTR_IMMUTABLE |				\
+	 STATX_ATTR_APPEND				\
+	 ) /* Attrs corresponding to S_* flags that are enforced by the VFS */
+	u64		ino;
+	dev_t		dev;
+	dev_t		rdev;
+	kuid_t		uid;
+	kgid_t		gid;
+	loff_t		size;
+	struct timespec64 atime;
+	struct timespec64 mtime;
+	struct timespec64 ctime;
+	struct timespec64 btime;			/* File creation time */
+	u64		blocks;
+	u64		mnt_id;
+	u64		change_cookie;
+	u64		subvol;
+	u32		dio_mem_align;
+	u32		dio_offset_align;
+	u32		dio_read_offset_align;
+	u32		atomic_write_unit_min;
+	u32		atomic_write_unit_max;
+	u32		atomic_write_unit_max_opt;
+	u32		atomic_write_segments_max;
+};
+
+/* These definitions are internal to the kernel for now. Mainly used by nfsd. */
+
+/* mask values */
+#define STATX_CHANGE_COOKIE		0x40000000U	/* Want/got stx_change_attr */
+
+/* file attribute values */
+#define STATX_ATTR_CHANGE_MONOTONIC	0x8000000000000000ULL /* version monotonically increases */
+
+#endif