Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/poky/meta-selftest/classes/localpkgfeed.bbclass

@@ -0,0 +1,27 @@
+# Create a subset of the package feed that just contain the
+# packages depended on by this recipe.
+
+LOCALPKGFEED_DIR = "${WORKDIR}/localpkgfeed"
+
+addtask localpkgfeed after do_build
+do_localpkgfeed[cleandirs] = "${LOCALPKGFEED_DIR}"
+do_localpkgfeed[nostamp] = "1"
+
+def get_packaging_class(d):
+    package_class = d.getVar("PACKAGE_CLASSES").split()[0]
+    return package_class.replace("package_", "")
+
+python () {
+    packaging = get_packaging_class(d)
+    d.setVarFlag("do_localpkgfeed", "rdeptask", "do_package_write_" + packaging)
+}
+
+python do_localpkgfeed() {
+    import oe.package_manager
+
+    packaging = get_packaging_class(d)
+    deploydir = d.getVar("DEPLOY_DIR_" + packaging.upper())
+    task = "package_write_" + packaging
+
+    oe.package_manager.create_packages_dir(d, d.getVar("LOCALPKGFEED_DIR"), deploydir, task, True, True)
+}