chore(nvim): drop 'mcp-hub'

dots/.config/nvim/after/plugin/codecompanion.nvim.lua

@@ -5,19 +5,3 @@ require("codecompanion").setup({
     inline = { adapter = "openai" },
   },
 })
-
--- Load mcphub extension after codecompanion is initialized
--- and ensure the config structure exists
-local ok, cc_config = pcall(require, "codecompanion.config")
-if ok then
-  cc_config.interactions = cc_config.interactions or {}
-  cc_config.interactions.chat = cc_config.interactions.chat or {}
-  cc_config.interactions.chat.tools = cc_config.interactions.chat.tools or {}
-  cc_config.interactions.chat.variables = cc_config.interactions.chat.variables or {}
-
-  require("mcphub.extensions.codecompanion").setup({
-    make_vars = true,
-    make_slash_commands = true,
-    show_result_in_chat = true,
-  })
-end

dots/.config/nvim/after/plugin/mcphub.nvim.lua

@@ -1 +0,0 @@
-require("mcphub").setup({})