feat(comment): add celeste_comment.nvim plugin (#1791)

* feat(comment): add celeste_comment.nvim plugin

* Apply suggestion from @Uzaaft

* Apply suggestion from @Uzaaft

---------

Co-authored-by: Uzair Aftab <uzaaft@outlook.com>

Author: celeste3z

lua/astrocommunity/comment/celeste_comment/README.md

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+# celeste_comment.nvim
+
+Batteries-included commenting plugin — line/block comment, textobjects, real sticky cursor and more!
+
+**Repository**: <https://github.com/celeste3z/celeste_comment.nvim>

lua/astrocommunity/comment/celeste_comment/init.lua

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+return {
+  "celeste3z/celeste_comment.nvim",
+  event = "VeryLazy",
+  opts = {},
+}