Advance KDE Plasma and Qt integration

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/libs/libqrencode/source/.gitignore

@@ -0,0 +1,58 @@
+*.[oa]
+*.lo
+*.la
+*.gcno
+*.gcov
+*.gcda
+.deps/
+.libs/
+autom4te.cache/
+m4/
+CMakeLists.txt.user
+CMakeCache.txt
+CTestTestfile.cmake
+CMakeFiles/
+cmake_install.cmake
+Makefile
+Makefile.in
+README
+build
+config.log
+configure
+config.status
+config.h
+config.h.in
+aclocal.m4
+libtool
+stamp-h1
+qrencode
+qrencode.1
+libqrencode.pc
+tests/create_frame_pattern
+tests/create_mqr_frame_pattern
+tests/pthread_qrencode
+tests/prof_qrencode
+tests/test_bitstream
+tests/test_estimatebit
+tests/test_mask
+tests/test_mmask
+tests/test_monkey
+tests/test_mqrspec
+tests/test_qrencode
+tests/test_qrinput
+tests/test_qrspec
+tests/test_rs
+tests/test_split
+tests/test_split_urls
+tests/view_qrcode
+use/compile
+use/config.guess
+use/config.sub
+use/depcomp
+use/install-sh
+use/ltmain.sh
+use/missing
+use/test-driver
+html/
+massif.out.*
+gmon.out