fix: biome linter error (#369)

* fix(remark-excerpt): change loop variable to const for better readability

* fix(rehype-component-github-card): correct string quotes for consistency in title element

* fix(remark-directive-rehype): update biome-ignore comment for clarity on linting rule

* fix(rehype-component-admonition): use optional chaining for properties check and improve formatting

* fix(Pagination): improve equality checks and enhance code readability

* fix(TOC): correct equality check for consistency in removeTailingHash function

* fix(ImageWrapper): update import path to use 'node:path' for consistency

* fix(PostCard): update import path to use 'node:path' for consistency

src/components/widget/TOC.astro

@@ -18,7 +18,7 @@ const className = Astro.props.class
 
 const removeTailingHash = (text: string) => {
     let lastIndexOfHash = text.lastIndexOf('#');
-    if (lastIndexOfHash != text.length - 1) {
+    if (lastIndexOfHash !== text.length - 1) {
         return text;
     }