Add various packages and patches for build system improvements

- Introduced valgrind with a patch to respect flags and updated its configuration.
- Added Vulkan ICD loader with CMake build configuration.
- Implemented Waf build system with a custom build script and configuration.
- Included Wayland protocols with Meson build system.
- Added xcb-util-keysyms with autotools configuration.
- Introduced Yasm with multiple patches for compatibility and improvements.
- Added Yelp tools and XSL with Meson build configurations and necessary patches for POSIX compliance.

extra/harfbuzz/harfbuzz.toml

@@ -0,0 +1,47 @@
+[build]
+type = "meson"
+
+[build.flags]
+build_dir = "build"
+configure = ["-Dcpp_std=c++17"]
+replace_cflags = [ "-fexceptions=" ]
+replace_cxxflags = [ "-fexceptions=" ]
+
+[dependencies]
+build = [
+    "freetype2",
+    "gobject-introspection",
+    "gtk-doc",
+    "help2man",
+    "icu78",
+    "libpng",
+    "libcxx",
+    "meson",
+    "python",
+    "ragel",
+    "cairo"
+]
+runtime = [
+    "freetype2",
+    "glib2",
+    "glibc",
+    "libpng",
+    "zlib-ng",
+    "graphite"
+]
+test = [
+    "python-setuptools",
+    "python-fonttools",
+]
+
+[package]
+description = "OpenType text shaping engine"
+homepage = "https://harfbuzz.github.io/"
+license = "MIT"
+name = "harfbuzz"
+version = "13.2.1"
+
+[[source]]
+extract_dir = "$name-$version"
+sha256 = "6695da3eb7e1be0aa3092fe4d81433a33b47f4519259c759d729e3a9a55c1429"
+url = "https://github.com/harfbuzz/harfbuzz/releases/download/$version/harfbuzz-$version.tar.xz"