New collections (#12)

* strong base

* adds collection pagination and link in sidebar to collections

* Update src/pages/collections/index.astro

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

* seo

* evergreen collections

* ensure unique episode art on collections page

* speculation rules for faster loading collection pages

* adds collections to breadcrumbs

* coderabbit nit fixes

---------

Co-authored-by: Robbie Wagner <rwwagner90@gmail.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: 3 people

.gitignore

@@ -30,3 +30,6 @@ test-results/
 
 # AI settings
 AGENTS.md
+
+# generated collections
+src/data/collections.generated.ts

package.json

@@ -61,6 +61,7 @@
     "prettier-plugin-tailwindcss": "^0.7.1",
     "sharp": "^0.34.4",
     "tailwindcss": "^4.1.16",
+    "tsx": "^4.21.0",
     "typescript": "^5.9.3",
     "vite": "^7.1.12",
     "vitest": "^4.0.1"