Auto merge of #27118 - atouchet:icon, r=jdm

Update Servo logo files

<!-- Please describe your changes on the following line: -->
Update of #25846. Add new Servo logo files and remove some old versions.

Closes #25846

---
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- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)

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- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because ___

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ports/winit/build.rs

@@ -12,7 +12,7 @@ fn main() {
     #[cfg(windows)]
     {
         let mut res = winres::WindowsResource::new();
-        res.set_icon("../../resources/Servo.ico");
+        res.set_icon("../../resources/servo.ico");
         res.set_manifest_file("platform/windows/servo.exe.manifest");
         res.compile().unwrap();
     }

ports/winit/headed_window.rs

@@ -129,7 +129,7 @@ impl Window {
 
         #[cfg(any(target_os = "linux", target_os = "windows"))]
         {
-            let icon_bytes = include_bytes!("../../resources/servo64.png");
+            let icon_bytes = include_bytes!("../../resources/servo_64.png");
             winit_window.set_window_icon(Some(load_icon(icon_bytes)));
         }