[java-shared-config] Ignore provided scoped dependencies from maven-dependency-plugin

This came up in an offline discussion with @burkedavison as part of https://github.com/googleapis/java-shared-config/pull/815.

The `downstream / dependencies (11, java-spanner)` in the PR was failing with the following error:

```
[INFO] --- maven-dependency-plugin:3.5.0:analyze (default-cli) @ google-cloud-spanner ---
Error: Used undeclared dependencies found:
Error: org.graalvm.sdk:nativeimage:jar:24.0.1:provided
```
However, this dependency is intentionally scoped as `provided` making this failure a false positive.

Potential Solution: Set the maven-dependency-plugin's `ignoreNonCompile` parameter to `true` (https://maven.apache.org/plugins/maven-dependency-plugin/analyze-mojo.html#ignoreNonCompile) to ignore `provided` scoped dependencies when `mvn dependency:analyze` is called. The configuration change will likely be at:

https://github.com/googleapis/java-shared-config/blob/3c3c6307ea88dc56f5901a95c295d1b2d53a3559/java-shared-config/pom.xml#L144-L158

cc/ @suztomo