Lock file maintenance Python dependencies (canonical#576)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

pyproject.toml

@@ -13,13 +13,13 @@ repository = "https://github.com/canonical/postgresql-k8s-operator"
 
 [tool.poetry.dependencies]
 python = "^3.10"
-ops = "^2.14.1"
+ops = "^2.15.0"
 cryptography = "^43.0.0"
 boto3 = "^1.34.145"
 pgconnstr = "^1.0.1"
 requests = "^2.32.3"
 tenacity = "^8.5.0"
-cosl = "^0.0.13"
+cosl = "^0.0.14"
 pydantic = "^1.10.17"
 poetry-core = "^1.9.0"
 jsonschema = "^4.23.0"
@@ -46,7 +46,7 @@ opentelemetry-exporter-otlp-proto-http = "1.21.0"
 optional = true
 
 [tool.poetry.group.format.dependencies]
-ruff = "^0.5.3"
+ruff = "^0.5.4"
 
 [tool.poetry.group.lint]
 optional = true
@@ -60,7 +60,7 @@ optional = true
 [tool.poetry.group.unit.dependencies]
 coverage = {extras = ["toml"], version = "^7.6.0"}
 pydantic = "^1.10.17"
-pytest = "^8.2.2"
+pytest = "^8.3.1"
 pytest-mock = "^3.14.0"
 pytest-asyncio = "*"
 parameterized = "^0.9.0"
@@ -70,7 +70,7 @@ optional = true
 
 [tool.poetry.group.integration.dependencies]
 lightkube = "^0.15.3"
-pytest = "^8.2.2"
+pytest = "^8.3.1"
 pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v16.3.3", subdirectory = "python/pytest_plugins/github_secrets"}
 pytest-operator = "^0.35.0"
 pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v16.3.3", subdirectory = "python/pytest_plugins/pytest_operator_cache"}