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/meta-tq/meta-dumpling/recipes-images/images/tq-image-debug.inc

@@ -0,0 +1,34 @@
+# For modifying /etc/issue during rootfs postbuild steps
+DEPENDS += "figlet-native"
+
+# plenty of tools for test / development
+IMAGE_INSTALL:append = "\
+    packagegroup-testutils \
+"
+
+# enable root login w/o password and passwordless ssh login
+IMAGE_FEATURES:append = " debug-tweaks"
+# poky defined collection of debug tools
+# tools-testapps is not appended here since it increases images size
+# without having a global benefit due to ltp and complex dependencies
+IMAGE_FEATURES:append = " tools-debug"
+
+#
+# Add a postprocess command to add a note and a message in the issue banner files
+# if debug setting can be found in IMAGE_FEATURES
+#
+ISSUE_WARN = "WARNING: your rootfs has debug settings enabled and is not secure."
+
+do_issue_warning () {
+    figlet -c -d ${RECIPE_SYSROOT_NATIVE}/usr/share/figlet -- "development" | \
+            sed 's,\\,\\\\,g'  >> "${IMAGE_ROOTFS}/${sysconfdir}/issue"
+    echo "${ISSUE_WARN}" >> "${IMAGE_ROOTFS}/${sysconfdir}/issue"
+
+    figlet -c -d ${RECIPE_SYSROOT_NATIVE}/usr/share/figlet -- "development" >> \
+            "${IMAGE_ROOTFS}/${sysconfdir}/issue.net"
+    echo "${ISSUE_WARN}" >> "${IMAGE_ROOTFS}/${sysconfdir}/issue.net"
+}
+
+ROOTFS_POSTPROCESS_COMMAND += '${@bb.utils.contains_any("IMAGE_FEATURES", \
+    [ 'debug-tweaks', 'empty-root-password', 'allow-root-login' ], \
+    "do_issue_warning; ", "",d)}'