Bump cairosvg from 2.5.2 to 2.7.1 (#1)

Bumps [cairosvg](https://github.com/Kozea/CairoSVG) from 2.5.2 to 2.7.1.
- [Release notes](https://github.com/Kozea/CairoSVG/releases)
- [Changelog](https://github.com/Kozea/CairoSVG/blob/main/NEWS.rst)
- [Commits](Kozea/CairoSVG@2.5.2...2.7.1)

---
updated-dependencies:
- dependency-name: cairosvg
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -1,5 +1,5 @@
 pyrogram==2.0.106
 TgCrypto==1.2.4
 lottie[GIF]==0.7.0
-cairosvg==2.5.2
+cairosvg==2.7.1
 tgbot_ping