bugfix: oracle initialize script index_name is duplicate

[PeppaO]

• I have registered the PR changes.

Ⅰ. Describe what this PR did

修复：oracle.sql脚本执行错误，索引名重复

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[CLAassistant]

All committers have signed the CLA.

[codecov-commenter]

Codecov Report

Merging #5224 (fa764eb) into develop (e423b38) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #5224      +/-   ##
=============================================
- Coverage      48.48%   48.45%   -0.04%     
+ Complexity      4139     4135       -4     
=============================================
  Files            743      743              
  Lines          26518    26518              
  Branches        3294     3294              
=============================================
- Hits           12858    12848      -10     
- Misses         12261    12271      +10     
  Partials        1399     1399              

Impacted Files	Coverage Δ
...n/src/main/java/io/seata/common/util/IdWorker.java	77.08% <0.00%> (-6.25%)	⬇️
...rage/redis/store/RedisTransactionStoreManager.java	72.06% <0.00%> (-2.09%)	⬇️
...erver/storage/file/session/FileSessionManager.java	47.77% <0.00%> (-0.64%)	⬇️
...torage/file/store/FileTransactionStoreManager.java	56.27% <0.00%> (+0.64%)	⬆️

[funky-eyes]

LGTM @jsbxyyx PTAL

[jsbxyyx]

LGTM

[jsbxyyx]

develop.md补充下作者和pr信息

[l81893521]

LGTM

[slievrly]

LGTM, @PeppaO thanks for your contributions.