Add TOML configuration files for various packages

- Introduced build configurations for graphene, gst-plugins-bad, gst-plugins-base, gstreamer, gtk4, iso-codes, jbig2dec, libepoxy, libsoup3, libtheora, libxpm, lynx, md4c, openjpeg2, poppler-data, python-attrs, python-automat, python-constantly, python-hyperlink, python-incremental, python-twisted, python-versioneer, python-zope-interface, qpdf, sdl12-compat, tinysparql, unixodbc, vmaf, xcb-util-cursor, xcb-util-image, xcb-util-renderutil, xcb-util-wm, xcb-util, xdg-utils.
- Each package includes build type, dependencies, runtime requirements, and source URLs.
- Added necessary post-install scripts and configurations where applicable.

extra/openjpeg2/openjpeg2.toml

@@ -0,0 +1,34 @@
+[build]
+type = "cmake"
+
+[build.flags]
+build_dir = "build"
+configure = ["-DBUILD_STATIC_LIBS=OFF"]
+
+[dependencies]
+build = [
+    "cmake",
+    "doxygen",
+    "graphviz",
+]
+runtime = [
+    "glibc",
+    "lcms2",
+    "libpng",
+    "libtiff",
+]
+
+[package]
+description = "open source JPEG 2000 codec"
+homepage = "https://github.com/uclouvain/openjpeg"
+license = [
+    "BSD-2-Clause",
+    "MIT",
+]
+name = "openjpeg2"
+version = "2.5.4"
+
+[[source]]
+extract_dir = "$name-$version"
+sha256 = "a695fbe19c0165f295a8531b1e4e855cd94d0875d2f88ec4b61080677e27188a"
+url = "https://github.com/uclouvain/openjpeg/archive/v$version/openjpeg-$version.tar.gz"