feat: improve gallery

organize by year.
preprocess the photo list into an array like this [{year: 2024, photos: [url,url,url]}] sorted by highest year first. Then update the template to organize the photos by year, iterating over them with a header showing the year, followed by the photos.

Also make sure to use the angular or web standard feature that prevents loading the image until its in the viewport.

Update compression script and compress uncompress files.

Author: StephenFluin

README.md

@@ -39,7 +39,7 @@ Photos should be:
 -   Resize images to fit within 1024x768 while maintaining aspect ratio
 
 ```bash
-find ./src/a/images/gallery -type f \( -name "*.jpg" -o -name "*.jpeg" -o -name "*.png" -o -name "*.gif" -o -name "*.webp" \) -exec sh -c '
+find ./src/a/images/gallery -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.gif" -o -iname "*.webp" \) -exec sh -c '
     echo "Processing: $1"
     # Create backup with .original extension if it doesn'\''t exist
     if [ ! -f "$1.original" ]; then