Bump ccxt from 4.4.33 to 4.4.40

Bumps [ccxt](https://github.com/ccxt/ccxt) from 4.4.33 to 4.4.40.
- [Release notes](https://github.com/ccxt/ccxt/releases)
- [Changelog](https://github.com/ccxt/ccxt/blob/master/CHANGELOG.md)
- [Commits](ccxt/ccxt@4.4.33...4.4.40)

---
updated-dependencies:
- dependency-name: ccxt
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

setup.py

@@ -11,7 +11,7 @@
 install_requirements = [
     "black==24.10.0",
     "bumpversion",
-    "ccxt==4.4.33",
+    "ccxt==4.4.40",
     "coverage",
     "dash[testing]==2.18.2",
     "dash_bootstrap_components==1.6.0",