graphics/full stack sync: finalize local symlink targets + remaining version bumps

- sync local harfbuzz/pango recipes to latest
- keep cairo/freetype2/glib/libxkbcommon local fork symlinks active
- keep mesa on 26.1.4 local recipe path
- include latest KDE/Plasma app versions and recent media/lib updates

local/recipes/libs/harfbuzz/recipe.toml

@@ -0,0 +1,23 @@
+[source]
+tar = "https://github.com/harfbuzz/harfbuzz/releases/download/14.2.1/harfbuzz-14.2.1.tar.xz"
+blake3 = "fd1ca500318637f241482bb35d7143ef8d8971bb6b6f439ec2cf0327a4f90728"
+
+[build]
+template = "custom"
+dependencies = [
+    "freetype2",
+    "gettext",
+    "glib",
+    "libffi",
+    "libiconv",
+    "libicu",
+    "libpng",
+    "pcre2",
+    "zlib"
+]
+script = """
+DYNAMIC_INIT
+cookbook_meson \
+    -Ddocs=disabled \
+    -Dtests=disabled
+"""

local/recipes/libs/pango/recipe.toml

@@ -0,0 +1,40 @@
+[source]
+tar = "https://download.gnome.org/sources/pango/1.56/pango-1.56.4.tar.xz"
+blake3 = "8042a82f08101c1dabcb337a96035167e3a300de395c57678ce1a133b2dba346"
+patches = ["redox.patch"]
+
+[build]
+dependencies = [
+    "cairo",
+    "expat",
+    "fontconfig",
+    "freetype2",
+    "fribidi",
+    "gettext",
+    "glib",
+    "harfbuzz",
+    "libffi",
+    "libiconv",
+    "libpng",
+    "libpthread-stubs",
+    "libx11",
+    "libxau",
+    "libxcb",
+    "libxext",
+    "libxft",
+    "libxrender",
+    "pcre",
+    "pcre2",
+    "pixman",
+    "x11proto",
+    "xcb-proto",
+    "xextproto",
+    "zlib",
+]
+template = "custom"
+script = """
+DYNAMIC_INIT
+cookbook_meson \
+    -Dbuild-examples=false \
+    -Dbuild-testsuite=false
+"""