Bump io.coil-kt:coil from 2.5.0 to 2.6.0 (#54)

Bumps [io.coil-kt:coil](https://github.com/coil-kt/coil) from 2.5.0 to 2.6.0.
- [Release notes](https://github.com/coil-kt/coil/releases)
- [Changelog](https://github.com/coil-kt/coil/blob/main/CHANGELOG.md)
- [Commits](coil-kt/coil@2.5.0...2.6.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

app/build.gradle

@@ -64,7 +64,7 @@ dependencies {
     implementation "io.ktor:ktor-client-android:$ktor_version"
     implementation "io.ktor:ktor-client-serialization:$ktor_version"
 
-    implementation "io.coil-kt:coil:2.5.0"
+    implementation "io.coil-kt:coil:2.6.0"
 
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'