[Feature]: Implement an HTCondor CI Workflow

首先检查 stacks/htcondor/ 下的 scaffold 及其在 stacks.yml 中的条目，然后查看 healthcheck 和共享卷凭据的约定。实现 HTCondor workflow，并验证相关 daemon 是否启动、是否提交并跟踪了一个 condor job，以及是否评估了其输出文件；应移除专用 workflow。

User Story

As a contributor for the HTCondor module,
I want to trigger the HTCondor CI pipelines,
So that my changes are properly tested and no regressions are injected into this package.

Feature Description

As part of the separation of the python modules that interact with different grid gateways/compute elements, it is important to have automated tests that can validate changes made to the HTCondor python module, ensuring that changes are functional and that no regressions are added.

Given that we still don't have in this repository a python module to interact with HTCondor, I would suggest to provide the following deliverables in this ticket:

• a GitHub workflow that runs an HTCondor docker container, with the relevant daemons (master, collector, negotiator, schedd and startd)
• submit a condor job to this HTCondor container, using condor binary commands.
• track the job submitted
• verify the output files of the job to ensure that it went well

Definition of Done

• The HTCondor CI pipeline is triggered
• Job submission works
• Evaluation of results/files is performed
• Harmonized onto the scaffold: stacks/htcondor/ layout, stacks.yml entry, healthcheck,
  creds in the shared volume, bespoke workflow removed

Alternatives Considered

No response

Related Issues

No response

Additional Context

No response