What's Changed
* Restrict search to indexed fields by Ariana-B in https://github.com/opendatacube/datacube-explorer/pull/601
This change will hopefully reduce the (significant) load caused by web scraping bots running queries on unindexed fields. In Digital Earth Australia, each query takes about 20 seconds on database time, and quickly exhausts the number of operational worker threads.
* Rework STAC API extension logic by Ariana-B in https://github.com/opendatacube/datacube-explorer/pull/591
Docker changes
* Dockerfile: disable pip cache in deployment by pjonsson in https://github.com/opendatacube/datacube-explorer/pull/589
* Update to gunicorn 22.0.0 by pjonsson in https://github.com/opendatacube/datacube-explorer/pull/593
* Dockerfile: remove git after use by pjonsson in https://github.com/opendatacube/datacube-explorer/pull/588
* Dockerfile: fail on errors by pjonsson in https://github.com/opendatacube/datacube-explorer/pull/596
* Add dockerignore by pjonsson in https://github.com/opendatacube/datacube-explorer/pull/597
Package Updates
* Update to setuptools>=61 by pjonsson in https://github.com/opendatacube/datacube-explorer/pull/590
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/opendatacube/datacube-explorer/pull/594
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/opendatacube/datacube-explorer/pull/592
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/opendatacube/datacube-explorer/pull/599
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/opendatacube/datacube-explorer/pull/602
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/opendatacube/datacube-explorer/pull/604
**Full Changelog**: https://github.com/opendatacube/datacube-explorer/compare/2.11.0...2.12.0