fix: check for explicit uri input properly (#1214)

Previous check for empty schema broke this, the check should be done
only after input type is checked

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>

Author: deathbeam

lua/CopilotChat/functions.lua

@@ -129,14 +129,14 @@ end
 ---@param schema table?
 ---@return table
 function M.parse_input(input, schema)
-  if not schema or not schema.properties then
-    return {}
-  end
-
   if type(input) == 'table' then
     return input
   end
 
+  if not schema or not schema.properties then
+    return {}
+  end
+
   local parts = vim.split(input or '', INPUT_SEPARATOR)
   local result = {}
   local prop_names = sorted_propnames(schema)