update fold method plus fix golangci lint causing error

also add keybinds to codecompanion

lua/plugins/lsp/golangci_lint_ls.lua

@@ -1,19 +1,21 @@
 return {
   enable = function() -- disable lsp if wrong version installed
     local enable = true
-    vim
-      .system({ 'golangci-lint', '--version' }, { text = true }, function(out)
-        if out.code ~= 0 then
-          enable = false
-          return
-        end
-        if out.stdout:match ' 1%.%d+%.%d+' then
-          enable = false
-          return
-        end
-      end)
-      :wait()
+    local ok, _ = pcall(function()
+      vim
+        .system({ 'golangci-lint', '--version' }, { text = true }, function(out)
+          if out.code ~= 0 then
+            enable = false
+            return
+          end
+          if out.stdout:match ' 1%.%d+%.%d+' then
+            enable = false
+            return
+          end
+        end)
+        :wait()
+    end)
 
-    return enable
+    return enable and ok
   end,
 }