Bump cocotb from 1.9.2 to 2.0.0 in the python-packages group

Bumps the python-packages group with 1 update: [cocotb](https://github.com/cocotb/cocotb).


Updates `cocotb` from 1.9.2 to 2.0.0
- [Release notes](https://github.com/cocotb/cocotb/releases)
- [Commits](cocotb/cocotb@v1.9.2...v2.0.0)

---
updated-dependencies:
- dependency-name: cocotb
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-packages
...

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

Author: dependabot[bot]

pyproject.toml

@@ -32,7 +32,7 @@ dev = [
     "flake8 == 7.3.0",
     "pytest == 8.4.2",
     "pytest-timeout == 2.4.0",
-    "cocotb == 1.9.2",
+    "cocotb == 2.0.0",
     "cocotb-bus == 0.2.1"
 ]