Revert "The CI dependency battle resumes."

This reverts commit 4adff75b.

.github/workflows/main.yml

@@ -13,7 +13,7 @@ jobs:
       - name: "Install libheif"
         run: "chmod +x ./.github/workflows/build-libheif.sh && ./.github/workflows/build-libheif.sh"
       - name: "Install libjpeg-turbo"
-        run: "sudo apt-get install libjpeg-turbo8-dev"
+        run: "sudo apt-get install libjpeg-turbo-dev"
       - run: './build.sh' # verify the thing compiles
   static:
     name: 'Go Static (1.20)'
@@ -26,7 +26,7 @@ jobs:
       - name: "Install libheif"
         run: "chmod +x ./.github/workflows/build-libheif.sh && ./.github/workflows/build-libheif.sh"
       - name: "Install libjpeg-turbo"
-        run: "sudo apt-get install libjpeg-turbo8-dev"
+        run: "sudo apt-get install libjpeg-turbo-dev"
       - name: "Prepare: compile assets"
         run: "GOBIN=$PWD/bin go install -v ./cmd/compile_assets"
       - name: "Run: compile assets"