refactor: component restructuring, path aliases, and import migration

- Restructured src/components into modular subdirectories (shell, cards, widgets, etc.)
- Implemented tsconfig path aliases (@shell, @cards, @widgets, etc.)
- Migrated 170+ MDX files and components to use alias-based imports
- Standardized MDX import syntax and resolved all build-blocking syntax errors
- Verified success with a clean 275-page production build

Author: simplearyan

.gitignore

@@ -29,6 +29,8 @@ pnpm-debug.log*
 # unnecessary files
 *.txt
 project-bundle.md
+fix-imports.py
+*.py
 
 # keep ads.txt
 !/public/ads.txt

src/components/AnimatedCard.astro src/components/cards/AnimatedCard.astrosrc/components/AnimatedCard.astro renamed to src/components/cards/AnimatedCard.astro

@@ -1,5 +1,5 @@
 ---
-import { formatDate } from "../utils";
+import { formatDate } from "@/utils";
 
 interface Props {
     title: string;

src/components/BlogCard.astro src/components/cards/BlogCard.astrosrc/components/BlogCard.astro renamed to src/components/cards/BlogCard.astro

@@ -1,5 +1,5 @@
 ---
-import "../styles/education-card.css";
+import "@styles/education-card.css";
 
 interface Props {
     title: string;