Automated Changelog Entry - Remove 1 placeholder entries. (#15667)

Co-authored-by: krassowski <krassowski@users.noreply.github.com>

CHANGELOG.md

@@ -101,11 +101,28 @@ To ease code migration to JupyterLab 4, developers should review the [migration
 
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 ## 4.0.11
 
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+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v4.0.10...0708330843fd087134a239d2ad6005b1d543e246))
+
+### Security fixes
+
+- Potential authentication and CSRF tokens leak in JupyterLab ([GHSA-44cc-43rp-5947](https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-44cc-43rp-5947))
+- SXSS in Markdown Preview ([GHSA-4m77-cmpx-vjc4](https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-4m77-cmpx-vjc4))
+
+### Bugs fixed
+
+- Fixes focus indicator on input checkbox for Firefox [#15612](https://github.com/jupyterlab/jupyterlab/pull/15612) ([@alden-ilao](https://github.com/alden-ilao))
+
+### Documentation improvements
+
+- Fix link to yarn docs in extension migration guide [#15640](https://github.com/jupyterlab/jupyterlab/pull/15640) ([@krassowski](https://github.com/krassowski))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2023-12-29&to=2024-01-19&type=c))
+
+[@brichet](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Abrichet+updated%3A2023-12-29..2024-01-19&type=Issues) | [@fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2023-12-29..2024-01-19&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agithub-actions+updated%3A2023-12-29..2024-01-19&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2023-12-29..2024-01-19&type=Issues) | [@jupyterlab-probot](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-probot+updated%3A2023-12-29..2024-01-19&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2023-12-29..2024-01-19&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2023-12-29..2024-01-19&type=Issues) | [@misterfads](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Amisterfads+updated%3A2023-12-29..2024-01-19&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2023-12-29..2024-01-19&type=Issues)
 
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