[INLONG-10024][Release] Add the 1.12.0 version option for the bug report

[baomingyu]

Prepare a Pull Request

(Change the title refer to the following example)

• Title Example: [INLONG-XYZ][Component] Title of the pull request

(The following XYZ should be replaced by the actual GitHub Issue number)

• Fixes [Release] Add the 1.12.0 version option for the bug report #10024

Motivation

Delete version information that is no longer maintained.
These versions are:
- '1.9.0'
- '1.8.0'
- '1.7.0'
- '1.6.0'
- '1.5.0'
- '1.4.0'
- '1.3.0'

Modifications

Delete version information in ".github/ISSUE_TEMPLATE/bug-report.yml" file
such as :
- '1.9.0'
- '1.8.0'
- '1.7.0'
- '1.6.0'
- '1.5.0'
- '1.4.0'
- '1.3.0'

Verifying this change

(Please pick either of the following options)

• This change is a trivial rework/code cleanup without any test coverage.

• This change is already covered by existing tests, such as:
  (please describe tests)

• This change added tests and can be verified as follows:

  (example:)

  • Added integration tests for end-to-end deployment with large payloads (10MB)
  • Extended integration test for recovery after broker failure

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 follow-up issue for adding the documentation