RFR: 8294989: ResourceBundle naming convention issue in JdbcRowSetResourceBundle.java [v7]

[Justin Lu]

> Issue: Resource bundle name does not follow proper naming conventions according to [getBundle method](https://docs.oracle.com/en/java/javase/18/docs/api/java.base/java/util/ResourceBundle.html#getBundle(java.lang.String,java.util.Locale,java.lang.Module)) for base name parameter
> 
> Fix: Modified bundle name to be a fully qualified class and added regression tests.

Justin Lu has updated the pull request incrementally with one additional commit since the last revision:

  Remove unnecessary local String var

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Changes:
  - all: https://git.openjdk.org/jdk/pull/10612/files
  - new: https://git.openjdk.org/jdk/pull/10612/files/c67d789c..0aa978cb

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=10612&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=10612&range=05-06

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/10612.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10612/head:pull/10612

PR: https://git.openjdk.org/jdk/pull/10612