chore(deps): update dependency pytest-cov to v7 (#905)

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>

Author: elastic-renovate-prod[bot]

scripts/share_ad_job_state/poetry.lock

@@ -14,7 +14,7 @@ tqdm = "^4.66.5"
 
 [tool.poetry.group.dev.dependencies]
 coverage = {extras = ["toml"], version = "^7.2.0"}
-pytest-cov = "^6.0.0"
+pytest-cov = "^7.0.0"
 black = "25.1.0"
 nox = "2025.5.1"
 isort = "^6.0.1"