chore(deps): update ghcr.io/envelope-zero/backend docker tag to v3.21.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ghcr.io/envelope-zero/backend	service	patch	v3.21.0 -> v3.21.1
ghcr.io/envelope-zero/backend		patch	v3.21.0 -> v3.21.1

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Release Notes

envelope-zero/backend (ghcr.io/envelope-zero/backend)

v3.21.1

Compare Source

Changelog

Bug fixes

• eb052b8: fix: add envelope links to month endpoint (#​909) (@​morremeyer)

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[cypress]

Passing run #322 ↗︎

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32

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Details:

Merge 4e3b1b4 into d3734c8...
Project: frontend	Commit: 3063ea0cce ℹ️
Status: Passed	Duration: 01:50 💡
Started: Dec 30, 2023 3:09 PM	Ended: Dec 30, 2023 3:11 PM

Review all test suite changes for PR #1431 ↗︎

[cypress]

Passing run #323 ↗︎

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32

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Details:

chore(deps): update ghcr.io/envelope-zero/backend docker tag to v3.21.1
Project: frontend	Commit: 1295bcf677
Status: Passed	Duration: 01:53 💡
Started: Dec 30, 2023 3:13 PM	Ended: Dec 30, 2023 3:15 PM

Review all test suite changes for PR #1431 ↗︎