fix: update min supported version of the sentry sdk

- get_isolation_scope needs 2.12 (not 2.0)
- this breadcrumb sorting issue/crash is fixed in 2.15 getsentry/sentry-python#3508 (comment)

pyproject.toml

@@ -27,7 +27,7 @@ include = ["*.md", "*.toml", "*.txt", "*.yml", "*.yaml", ".coveragerc", "tox.ini
 
 [tool.poetry.dependencies]
 python = "^3.7"
-sentry-sdk = "^2.0"
+sentry-sdk = "^2.15.0"
 structlog = "*"
 
 [tool.poetry.dev-dependencies]