1.27.0

What's Changed

• Add thawer device by @olliesilvester in #584
• Get aperture positions from GDA aperture names by @olliesilvester in #573
• Move and rename attach metadata by @callumforrester in #590
• Update the location off the OAV xml file for I24 by @noemifrisina in #594
• Prevent Type checking issues with injecting default device arguments by @DiamondJoseph in #599
• Add sample ID to robot by @DominicOram in #596
• Change backlight to ophyd_async by @DominicOram in #603
• Refactor and create ophyd-async FGS devices by @olliesilvester in #422

Full Changelog: 1.26.0...1.27.0