[ISSUE #4448] Fix meta plugin dist startup failure and upgrade gradle to 8.2.1

[Pil0tXia]

Fixes #4448.

Motivation

eventMesh.metaStorage.plugin.enabled=true
gradle clean dist
gradle installPlugin
start.sh

Reason

Caused by pluginType inconsistency.

Modifications

• Uniform meta pluginType naming
• upgrade gradle wrapper to 8.2.1 with ./gradlew wrapper --gradle-version=8.2.1

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
• If a feature is not applicable for documentation, explain why?
• If a feature is not documented yet in this PR, please create a followup issue for adding the documentation

[codecov]

Codecov Report

Merging #4449 (379552d) into master (6dfd46d) will decrease coverage by 0.95%.
Report is 3 commits behind head on master.
The diff coverage is 0.67%.

❗ Current head 379552d differs from pull request most recent head a1e67cd. Consider uploading reports for the commit a1e67cd to get more accurate results

@@             Coverage Diff              @@
##             master    #4449      +/-   ##
============================================
- Coverage     16.90%   15.95%   -0.95%     
- Complexity     1458     1475      +17     
============================================
  Files           621      689      +68     
  Lines         25825    27531    +1706     
  Branches       2415     2570     +155     
============================================
+ Hits           4365     4392      +27     
- Misses        21021    22691    +1670     
- Partials        439      448       +9     

Files Changed	Coverage Δ
...he/eventmesh/connector/jdbc/AbstractPartition.java	0.00% <0.00%> (ø)
...pache/eventmesh/connector/jdbc/CatalogChanges.java	0.00% <ø> (ø)
...ava/org/apache/eventmesh/connector/jdbc/Field.java	0.00% <0.00%> (ø)
...esh/connector/jdbc/PartitionOffSetContextPair.java	0.00% <0.00%> (ø)
...a/org/apache/eventmesh/connector/jdbc/Payload.java	0.00% <0.00%> (ø)
...va/org/apache/eventmesh/connector/jdbc/Schema.java	0.00% <0.00%> (ø)
...eventmesh/connector/jdbc/UniversalJdbcContext.java	0.00% <0.00%> (ø)
...entmesh/connector/jdbc/UniversalOffsetContext.java	0.00% <0.00%> (ø)
...entmesh/connector/jdbc/antlr4/Antlr4DdlParser.java	0.00% <0.00%> (ø)
...tor/jdbc/connection/mysql/MysqlJdbcConnection.java	0.00% <0.00%> (ø)
... and 75 more

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