Update ghcr.io/t2bot/matrix-media-repo Docker tag to v1.3.6

[renovate]

This PR contains the following updates:

Package	Update	Change
ghcr.io/t2bot/matrix-media-repo	patch	v1.3.4 -> v1.3.6

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Release Notes

t2bot/matrix-media-repo (ghcr.io/t2bot/matrix-media-repo)

v1.3.6

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Fixed

• Ensure a boundary is set on federation downloads, allowing the download to work.

v1.3.5

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Added

• New datastore option to ignore Redis cache when downloading media served by a publicBaseUrl. This can help ensure more requests get redirected to the CDN.
• HEAD /download is now supported, as per MSC4120.
• S3 datastores can now specify a prefixLength to improve S3 performance on some providers. See config.sample.yaml for details.
• Add multipartUploads flag for running MMR against unsupported S3 providers. See config.sample.yaml for details.
• A new "leaky bucket" rate limit algorithm has been applied to downloads. See rateLimit.buckets in config.sample.yaml for details.
• Add support for MSC3916: Authentication for media.
  • To enable full support, use signingKeyPath in your config. See config.sample.yaml for details.
  • Server operators should point /_matrix/client/v1/media/* and /_matrix/federation/v1/media/* at MMR.

Changed

• The leaky bucket rate limiting introduced above is turned on by default. Administrators are encouraged to review the default settings and adjust as needed.

Fixed

• Metrics for redirected and HTML requests are tracked.
• Fixed more issues relating to non-dimensional media being thumbnailed (invalid image size: 0x0 errors).
• Long-running purge requests no longer fail when the requesting client times out. They are continued in the background.
• Purging old media has been fixed to actually identify old media.
• JPEG thumbnails will now use sensible extensions.
• Fixed directory permissions when exporting MMR to Synapse.
• In some rare cases, memory usage may have leaked due to thumbnail error handling. This has been fixed.
• Synapse signing keys with blank lines can now be decoded/combined with other keys.

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