fix SELECT name FROM ENTITY

Summary

Fixes #130 (closed)

Focus

The actual fix is only a if(id>99) because the error occured when the result set contained some of the special entities (which are usually hidden to users).

Test Environment

Tests in caosdb-pyinttest!4 (merged)

Manual testing: checkout this branch in deploy and search FIND ENTITY or SELECT something FROM ENTITY.

Check List for the Author

• All automated tests pass
• Reference related Issues
• Up-to-date CHANGELOG.md
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
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Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.
• Check: Are there spezifications? Are they satisfied?

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