feat(code-runner): Add mf-runner.nvim (#1388)

* feat(code-runner): added mf-runner.nvim

* Update lua/astrocommunity/code-runner/mf-runner-nvim/README.md

---------

Co-authored-by: Uzair Aftab <[email protected]>

Author: burgr033

lua/astrocommunity/code-runner/mf-runner-nvim/README.md

@@ -0,0 +1,5 @@
+# mf-runner.nvim
+
+code runner based off of Makefiles because it's the easiest and one of the most common formats.
+
+**Repository:** <https://github.com/burgr033/mf-runner.nvim>

lua/astrocommunity/code-runner/mf-runner-nvim/init.lua

@@ -0,0 +1,19 @@
+return {
+  "burgr033/mf-runner.nvim",
+  cmd = { "MFROpen", "MFRRun", "MFREdit" },
+  dependencies = {
+    { "folke/snacks.nvim" },
+    {
+      "AstroNvim/astrocore",
+      opts = {
+        mappings = {
+          n = {
+            ["<Leader>Rr"] = { "<Cmd>MFROpen<CR>", desc = "mf-runner: open" },
+            ["<Leader>Re"] = { "<Cmd>MFREdit<CR>", desc = "mf-runner: edit Makefile" },
+          },
+        },
+      },
+    },
+  },
+  opts = {},
+}