chore(deps): update plugin io.ktor.plugin to v3.0.3 (#1747)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| io.ktor.plugin | `3.0.2` -> `3.0.3` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/io.ktor.plugin:io.ktor.plugin.gradle.plugin/3.0.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/io.ktor.plugin:io.ktor.plugin.gradle.plugin/3.0.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/io.ktor.plugin:io.ktor.plugin.gradle.plugin/3.0.2/3.0.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/io.ktor.plugin:io.ktor.plugin.gradle.plugin/3.0.2/3.0.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

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jit-binding-server/build.gradle.kts

@@ -3,7 +3,7 @@ import io.ktor.plugin.features.*
 plugins {
     buildsrc.convention.`kotlin-jvm-server`
     application
-    id("io.ktor.plugin") version "3.0.2"
+    id("io.ktor.plugin") version "3.0.3"
 }
 
 dependencies {