Add new packages and build scripts for various libraries

- Introduced build scripts for gsettings-desktop-schemas, hypercorn, json-glib, libassuan, libbsd, libcloudproviders, libdaemon, libmd, libproxy, libsass, libseccomp, libxcomposite, libxdamage, libxtst, lmdb, python-aiofiles, python-blinker, python-flask, python-h11, python-h2, python-hpack, python-hyperframe, python-itsdangerous, python-more-itertools, python-priority, python-pyaml, python-quart, python-tappy, python-werkzeug, python-wsproto, sassc, snowball, talloc, xmltoman, and xorg-xprop.
- Added TOML configuration files for each package specifying build types, dependencies, and source URLs.
- Implemented custom build scripts for packages requiring specific build commands and configurations.
- Included patches for snowball to make libstemmer a shared library.

extra/snowball/snowball.toml

@@ -0,0 +1,33 @@
+[build]
+type = "makefile"
+
+[alternatives]
+provides = [ "libstemmer" ]
+
+[build.flags]
+makefile_commands = ["make"]
+makefile_install_commands = [
+    'install -D snowball stemwords -t "$DESTDIR/usr/bin"',
+    'install -Dm644 include/libstemmer.h -t "$DESTDIR/usr/include"',
+    'install -Dm644 libstemmer.so.0 "$DESTDIR/usr/lib/libstemmer.so.0.0.0"',
+    'ln -s libstemmer.so.0.0.0 "$DESTDIR/usr/lib/libstemmer.so.0"',
+    'ln -s libstemmer.so.0 "$DESTDIR/usr/lib/libstemmer.so"',
+]
+
+[dependencies]
+runtime = ["glibc"]
+
+[package]
+description = "String processing language for creating stemming algorithms"
+homepage = "https://snowballstem.org/"
+license = "BSD-3-Clause"
+name = "snowball"
+version = "3.0.1"
+
+[[source]]
+extract_dir = "$name-$version"
+url = "https://github.com/snowballstem/snowball#v$version"
+patches = [ "0001-Make-libstemmer-a-shared-library.patch" ]
+
+[[manual_sources]]
+file = "0001-Make-libstemmer-a-shared-library.patch"