chore(deps): update dependency timescale/timescaledb to v2.15.3

[renovate]

This PR contains the following updates:

Package	Update	Change
timescale/timescaledb	patch	2.15.2 -> 2.15.3

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Release Notes

timescale/timescaledb (timescale/timescaledb)

v2.15.3

Compare Source

This release contains bug fixes since the 2.15.2 release.
Best practice is to upgrade at the next available opportunity.

Migrating from self-hosted TimescaleDB v2.14.x and earlier

After you run ALTER EXTENSION, you must run this SQL script. For more details, see the following pull request #​6797.

If you are migrating from TimescaleDB v2.15.0, v2.15.1 or v2.15.2, no changes are required.

Bugfixes

• #​7061: Fix the handling of multiple unique indexes in a compressed INSERT.
• #​7080: Fix the corresponding equivalence member not found error.
• #​7088: Fix the leaks in the DML functions.
• #​7035: Fix the error when acquiring a tuple lock on the OSM chunks on the replica.

Thanks

• @​Kazmirchuk for reporting the issue about leaks with the functions in DML.

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