fix: bad mysql addon password decryption

[Effet]

What this PR does / why we need it:

bad mysql addon password decryption

Which issue(s) this PR fixes:

• Fixes #your-issue_number
• [Erda Cloud Issue Link](paste your link here)

Specified Reviewers:

/assign @your-reviewer

ChangeLog

Language	Changelog
🇺🇸 English	bad mysql addon password decryption
🇨🇳 中文	修复历史数据 mysql addon 密码解密失败

Need cherry-pick to release versions?

Add comment like /cherry-pick release/1.0 when this PR is merged.

For details on the cherry pick process, see the cherry pick requests section under CONTRIBUTING.md.

[sfwn]

/approve

[codecov]

Codecov Report

Merging #4193 (17ad88f) into master (2e8d057) will decrease coverage by 0.03%.
The diff coverage is 17.39%.

@@            Coverage Diff             @@
##           master    #4193      +/-   ##
==========================================
- Coverage   19.20%   19.17%   -0.04%     
==========================================
  Files        1495     1501       +6     
  Lines      159069   159498     +429     
==========================================
+ Hits        30551    30582      +31     
- Misses     125336   125712     +376     
- Partials     3182     3204      +22     

Impacted Files	Coverage Δ
...es/orchestrator/components/addon/mysql/provider.go	30.95% <0.00%> (+4.48%)	⬆️
...chestrator/components/addon/mysql/mysql.service.go	24.84% <26.66%> (+1.07%)	⬆️
modules/gittar/helper/git_protocol.go	0.00% <0.00%> (ø)
modules/gittar/helper/packet_line.go	0.00% <0.00%> (ø)
modules/gittar/helper/git_cmd.go	3.06% <0.00%> (ø)
modules/gittar/helper/git_send_odb.go	0.00% <0.00%> (ø)
modules/gittar/helper/header_cache.go	0.00% <0.00%> (ø)
modules/gittar/helper/git_hooks.go	0.00% <0.00%> (ø)
...ator/services/deployment_order/deployment_order.go	37.77% <0.00%> (+11.11%)	⬆️
... and 2 more

[Effet]

/cherry-pick release/2.0