Fix `Assemble Tableau Connector` GHA

[ryn5]

Summary

The Assemble Tableau Connector workflow has been failing when attempting to append versioning to the filename. This is caused by two points of failure:

• The taco inherits versioning from manifest.xml when being built before assembly. build.sh attempts to copy neptune-jdbc.taco rather than neptune-jdbc-v3.0.2.taco, causing a failure to copy the taco into TARGET_FOLDER.

• The Assemble Tableau Connector workflow redundantly attempts to rename the taco with versioning, causing it to fail since neptune-jdbc.taco doesn't exist to be renamed.

Description

• Updated taco-builder to use the correctly versioned name.
• Changed the redundant version renaming step to a filename check which makes sure versioning is included and correct.

Related Issue

Additional Reviewers

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (07ef630) 67.40% compared to head (7009237) 67.40%. Report is 6 commits behind head on develop.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #249 +/- ## ======================================== Coverage 67.40% 67.40% ======================================== Files 122 122 Lines 5882 5882 Branches 585 585 ======================================== Hits 3965 3965 Misses 1566 1566 Partials 351 351 ```

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[kenhuuu]

LGTM