feat: add uplift to available plugins

plugins/uplift/README.md

@@ -0,0 +1,9 @@
+# Uplift plugin
+
+This plugin adds completion for [Uplift](https://github.com/gembaadvantage/uplift). Semantic versioning the easy way.
+
+To use it, add `uplift` to the plugins array in your .zshrc file:
+
+```zsh
+plugins=(... uplift)
+```

plugins/uplift/uplift.plugin.zsh

@@ -0,0 +1,3 @@
+if [ $commands[uplift] ]; then
+  source <(uplift completion zsh)
+fi