🔧 Massive update to personal gentoo configs

gentoo/dotfiles/.zsh/zsh-autosuggestions/install_test_zsh.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -ex
+
+mkdir zsh-build
+cd zsh-build
+
+curl -L https://api.github.com/repos/zsh-users/zsh/tarball/zsh-$TEST_ZSH_VERSION | tar xz --strip=1
+
+./Util/preconfig
+./configure --enable-pcre \
+            --enable-cap \
+            --enable-multibyte \
+            --with-term-lib='ncursesw tinfo' \
+            --with-tcsetpgrp
+
+make install.bin
+make install.modules
+make install.fns
+
+cd ..
+
+rm -rf zsh-build