Bump koa-compress from 5.0.1 to 5.1.1 in /rendertron

[dependabot[bot]]

Bumps koa-compress from 5.0.1 to 5.1.1.

Release notes

Sourced from koa-compress's releases.

v5.1.1: fix brotli options

See: https://github.com/koajs/compress/commit/af3da29a07e2ee408294271ac71bb77b5ad9e54f Thanks @​patrickhulce

v5.1.0: lower brotli defaults to 4

No release notes provided.

Commits

• 6ac310f 5.1.1
• e9f8e88 history: add link to GitHub releases
• c90d503 build(deps-dev): bump eslint-plugin-import from 2.26.0 to 2.27.5 (#218)
• af3da29 fix: correct brotli options format (#165)
• 41af9e8 build(deps-dev): bump koa from 2.13.4 to 2.14.1 (#209)
• 50208eb build(deps-dev): bump supertest from 6.3.1 to 6.3.2 (#207)
• 80872af build(deps-dev): bump supertest from 6.3.0 to 6.3.1 (#203)
• 4457745 build(deps-dev): bump supertest from 6.2.4 to 6.3.0 (#197)
• 29b1525 deps: bump deps (#195)
• 8b7b7ae build(deps-dev): bump supertest from 6.2.3 to 6.2.4 (#187)
• Additional commits viewable in compare view

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