Add generate_mask_from_lengths

[durandtibo]

No description provided.

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 1 package(s) with unknown licenses.

See the Details below.

License Issues

pyproject.toml

Package	Version	License	Issue Type
numpy	>= 1.21,< 2.0	Null	Unknown License

OpenSSF Scorecard

Package	Version	Score	Details
pip/jupyter-server	2.14.0	Unknown	Unknown
pip/ruff	0.3.7	Unknown	Unknown
pip/jupyter-server	2.13.0	Unknown	Unknown
pip/ruff	0.3.5	Unknown	Unknown
pip/numpy	>= 1.21,< 2.0	🟢 8.7	Details Check Score Reason Binary-Artifacts 🟢 10 no binaries found in the repo Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration CI-Tests 🟢 10 16 out of 16 merged PRs checked by a CI test -- score normalized to 10 CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Code-Review 🟢 9 found 1 unreviewed changesets out of 16 -- score normalized to 9 Contributors 🟢 10 96 different organizations found -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Dependency-Update-Tool 🟢 10 update tool detected Fuzzing 🟢 10 project is fuzzed License 🟢 9 license file detected Maintained 🟢 10 30 commit(s) out of 30 and 22 issue activity out of 30 found in the last 90 days -- score normalized to 10 Packaging ⚠️ -1 no published package detected Pinned-Dependencies ⚠️ -1 internal error: internal error: unable to determine OS for job: MyPy SAST 🟢 10 SAST tool is run on all commits Security-Policy 🟢 9 security policy file detected Signed-Releases ⚠️ 0 0 out of 5 artifacts are signed or have provenance Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege Vulnerabilities 🟢 10 no vulnerabilities detected

Scanned Manifest Files

poetry.lock

• jupyter-server@2.14.0
• ruff@0.3.7
• jupyter-server@2.13.0
• ruff@0.3.5

pyproject.toml

• numpy@>= 1.21,< 2.0