add project-nvim plugin

Author: petervlk

lua/kickstart/plugins/project-nvim.lua

@@ -0,0 +1,20 @@
+return {
+  'ahmedkhalf/project.nvim',
+  config = function()
+    require('project_nvim').setup {
+      patterns = {
+        -- git
+        '.git',
+        -- clojure & babashka
+        'deps.edn',
+        'project.edn',
+        'bb.edn',
+        -- java
+        'pom.xml',
+        -- go
+        'go.mod',
+      },
+      silent_chdir = false,
+    }
+  end,
+}