docs/release-notes: add release notes for lazy-load dump

Author: Soliprem

docs/manual/release-notes/rl-26.12.md

@@ -84,6 +84,20 @@
   - `languages/java`: lazy-load `maven.nvim` on Maven commands.
   - `languages/java`: lazy-load `gradle.nvim` on Gradle commands.
   - `plugins/otter`: lazy-load `otter` on keybind.
+  - `alpha.nvim`: lazy-load.
+  - `nvim-colorizer.lua`: lazy-load.
+  - `conform.nvim`: lazy-load.
+  - `git-conflict.nvim`: lazy-load.
+  - `gitsigns.nvim`: lazy-load.
+  - `highlight-undo.nvim`: lazy-load.
+  - `img-clip.nvim`: lazy-load.
+  - `indent-blankline.nvim`: lazy-load.
+  - `smartcolumn.nvim`: lazy-load.
+  - `todo-comments.nvim`: lazy-load.
+  - `nvim-treesitter-context`: lazy-load.
+  - `typst-preview.nvim`: lazy-load.
+  - `vim-illuminate`: lazy-load.
+  - `which-key.nvim`: lazy-load.
 
 [gmvar](https://github.com/gmvar):