For #29052.

Changes proposed in this pull request:

• Provide relevant nativeTest and corresponding GraalVM Reachability Metadata for MySQL and Postgres Module.
• Provide corresponding GraalVM Reachability Metadata for com.mysql:mysql-connector-j:8.0.31 temporarily .
• Affected by [Bug]: Using org.testcontainers:mysql will report an error as mysqld failed while attempting to check config in GraalVM Native Image testcontainers/testcontainers-java#7954 , mysql cannot use the module of testcontainers-java.
• Fix postgres wrong testcontainers jdbcUrl prefix.
• Restrict the unit tests of testcontainers through the @EnabledInNativeImage annotation to only execute when the Maven Profile of nativeTestInShardingSphere or generateMetadata is activated. Related comments can still be removed manually to perform unit testing manually.
• Remove duplicate entries in com.zaxxer:HikariCP:4.0.3.
• Issues like Add stable option for -H:IncludeResources and -H:ExcludeResources oracle/graal#7354 reveal that pattern in resource-config.json is removing support for regexp, and support for "glob patterns" has not yet been added . A similar weird issue resulted in us needing to manually list all files on the classpath by .*schema/.+\.yaml$ and .*sql/.+\.xml$. This avoids manually writing patterns like \Qschema/mysql/information_schema/character_sets.yaml\E and \Qsql/MySQL.xml\E.
  • About "glob patterns"
    • [GR-49770] Restrict the Expressivity of Patterns in resource-config.json oracle/graal#7487
    • https://en.wikipedia.org/wiki/Glob_(programming)
    • Prepare AOT resource hints for GraalVM changes spring-projects/spring-framework#31340
  • What is the difference between .*sql/.+\.xml$ and \Qsql\E?
    • .*sql/.+\.xml$ matches the two files sql/H2.xml and sql/MySQL.xml.
    • \Qsql\E only matches sql folders.

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• My code follows the code of conduct of this project.
• I have self-reviewed the commit code.
• I have (or in comment I request) added corresponding labels for the pull request.
• I have passed maven check locally : ./mvnw clean install -B -T1C -Dmaven.javadoc.skip -Dmaven.jacoco.skip -e.
• I have made corresponding changes to the documentation.
• I have added corresponding unit tests for my changes.