Refactor logo image handling across components

- Introduced utility functions to determine the base directory and image URL for logos based on their collection.
- Updated `Actions.svelte`, `CardFull.svelte`, `CardMiddle.svelte`, `CardSmall.svelte`, and `CardTiny.svelte` to use the new utility functions for generating image paths.
- Ensured that the correct image format (SVG, PNG, JPG) is used based on the logo's properties and active color sets.

public/images/logos/vodafone.svg

@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" height="460"
+  viewBox="0 0 93 92" width="460">
+  <g id="g10" transform="matrix(1.25,0,0,-1.25,0,92)">
+    <ellipse style="fill:#ffffff;fill-rule:evenodd" cx="37.228008" cy="-36.655998" ry="35.790001"
+      transform="matrix(0.99999975,7.0145983e-4,0,-1,0,0)" rx="36.683006" id="path4925" />
+    <path style="fill:#ed192d;fill-rule:evenodd"
+      d="m 51.289068,69.865932 c -6.492,-1.429 -11.382,-7.25 -11.382,-14.218 0,-0.15 0.0364,-0.327 0.0418,-0.477 10.266,-2.2 15.444,-9.168 15.444,-18.365 0,-10.329 -8.386,-18.705 -18.638,-18.705 -10.25,0 -19.828,8.6183 -19.828,21.395 0,15.6 13.271,30.234 32.183,30.698 0.34,0.007 0.881,-0.006 1.433,-0.03 -4.156,1.59 -8.683,2.464 -13.417,2.464 -20.294,0 -36.7480002,-16.038 -36.7480002,-35.822 0,-19.784 16.4540002,-35.8219998 36.7480002,-35.8219998 20.29,0 36.742,16.0379998 36.742,35.8219998 0,14.888 -9.318,27.656 -22.578,33.06" />
+  </g>
+</svg>