add harpoon, inline_blame and clean keymap

lua/custom/plugins/inline_blame.lua

@@ -0,0 +1,17 @@
+return {
+  'f-person/git-blame.nvim',
+  -- load the plugin at startup
+  event = 'VeryLazy',
+  -- Because of the keys part, you will be lazy loading this plugin.
+  -- The plugin will only load once one of the keys is used.
+  -- If you want to load the plugin at startup, add something like event = "VeryLazy",
+  -- or lazy = false. One of both options will work.
+  opts = {
+    -- your configuration comes here
+    -- for example
+    enabled = true, -- if you want to enable the plugin
+    message_template = ' <summary> • <date> • <author> • <<sha>>', -- template for the blame message, check the Message template section for more options
+    date_format = '%m-%d-%Y %H:%M:%S', -- template for the date, check Date format section for more options
+    virtual_text_column = 1, -- virtual text start column, check Start virtual text at column section for more options
+  },
+}