chore(deps-dev): update e2b requirement

Updates the requirements on [e2b](https://github.com/e2b-dev/e2b) to permit the latest version.
- [Release notes](https://github.com/e2b-dev/e2b/releases)
- [Commits](https://github.com/e2b-dev/e2b/commits/@e2b/python-sdk@2.45.1)

---
updated-dependencies:
- dependency-name: e2b
  dependency-version: 2.35.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -148,7 +148,7 @@ judge = [
 kb = []
 # Skill Runtime E2B backend
 skills = [
-    "e2b>=2.15.3,<2.25.0",
+    "e2b>=2.15.3,<2.46.0",
 ]
 # Codex Runtime (goal-09): OpenAI 官方 openai-codex SDK,自带 pin 版 CLI 二进制。
 # 可选 extra,不进默认依赖(二进制几十 MB);缺依赖时 CodexRuntime 显式报错。