Bump io.coil-kt.coil3:coil-compose from 3.0.0-alpha02 to 3.0.0-alpha03

Bumps [io.coil-kt.coil3:coil-compose](https://github.com/coil-kt/coil) from 3.0.0-alpha02 to 3.0.0-alpha03.
- [Release notes](https://github.com/coil-kt/coil/releases)
- [Changelog](https://github.com/coil-kt/coil/blob/main/CHANGELOG.md)
- [Commits](coil-kt/coil@3.0.0-alpha02...3.0.0-alpha03)

---
updated-dependencies:
- dependency-name: io.coil-kt.coil3:coil-compose
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

sample/shared/build.gradle.kts

@@ -61,7 +61,7 @@ kotlin {
         implementation(libs.kmp.viewmodel.koin.compose)
 
         implementation("io.coil-kt.coil3:coil-core:3.0.0-alpha02")
-        implementation("io.coil-kt.coil3:coil-compose:3.0.0-alpha02")
+        implementation("io.coil-kt.coil3:coil-compose:3.0.0-alpha03")
 
         // Import coil-network and an HTTP client engine.
         implementation("io.coil-kt.coil3:coil-network:3.0.0-alpha02")