ci: fix the trigger to test internal shared lib

[loloicci]

Description

This fixes a trigger of the CI test for the internal libwasmvm shared library.

#144 should test internal libwasmvm shared library, but it is not tested. This PR fixes this.

Types of changes

• Bug fix (changes which fixes an issue)
• New feature (changes which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• ETC (build, ci, docs, perf, refactor, style, test)

Checklist

• I followed the contributing guidelines.
• I have updated the documentation accordingly. (not needed)
• I have added tests to cover my changes. (not needed)
• The PR title and commits are followed conventional commit form.