chore(deps): update dependency taskcluster to v81

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
taskcluster	>=44.0.0,<80.1 -> >=44.0.0,<81.1

---

Release Notes

taskcluster/taskcluster (taskcluster)

v81.0.0

Compare Source

GENERAL

▶ [patch]
Upgrades to go1.23.6 and golangci-lint 1.63.4

DEPLOYERS

▶ [minor] #​7508
Removes Cloud Armor specific policy config from deployment templates as it was applied incorrectly.

WORKER-DEPLOYERS

▶ [MAJOR]
Generic Worker: feature runTaskAsCurrentUser (note: Task not Tasks) has been added to replace the previous global task config setting runTasksAsCurrentUser (which is no longer supported). Worker pools can elect to enable or disable the feature with boolean config setting enableRunTaskAsCurrentUser. Tasks with the feature enabled (task.payload.features.runTaskAsCurrentUser = true) require scope generic-worker:run-task-as-current-user:<provisionerID>/<workerType>.

This change was introduced in order that access to this privileged feature are guarded not only by worker config settings, but also by task scopes, and furthermore the feature must be explicitly requested, in order that tasks do not unintentionally inherit the feature by virtue of overgenerous scopes or unintentionally running on a pool with the feature enabled.

▶ [patch] #​7462
Generic Worker (D2G): prune docker images during garbage collection, if needed.

USERS

▶ [MAJOR]
The interactive feature will now drop users in the task container instead of the host

▶ [minor] #​7506
Generic Worker Chain Of Trust feature now allows tasks to inject additional
data into public/chain-of-trust.json. Tasks wishing to add additional fields
should write them as json to the file chain-of-trust-additional-data.json in
the task directory. In this initial release, there are no provisions to
customise the name or path of the file. The file contents will be merged with
the default chain of trust certificate, with the default field values taking
precedence over any provided in chain-of-trust-additional-data.json. If the
file is not created by the task, no merging will take place, and the feature
will operate as before.

▶ [minor]
Set TASK_WORKDIR environment variable for generic-worker tasks.

▶ [patch]
Fixed the --completed flag for taskcluster group list so it actually works instead of returning an empty list all the time

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.