Add /capstor resourcesdir

[jgphpc]

• Adding /capstor/store/cscs/cscs/public/reframe/resources as resourcesdir

[Copilot]

Pull Request Overview

This PR standardizes the resourcesdir configuration across multiple system configuration files by setting all systems to use the same resource directory path /capstor/store/cscs/cscs/public/reframe/resources.

• Adds resourcesdir configuration to systems that previously lacked it
• Updates existing resourcesdir paths to use the standardized location
• Removes commented-out resource directory configurations

Reviewed Changes

Copilot reviewed 7 out of 11 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
config/systems/santis.py	Adds resourcesdir configuration to site_configuration
config/systems/pilatus.py	Updates resourcesdir path from old location to standardized path
config/systems/eiger.py	Adds resourcesdir configuration to site_configuration
config/systems/daint.py	Replaces commented resourcesdir with active standardized path
config/systems/clariden.py	Adds resourcesdir configuration to base_config
config/systems/bristen.py	Adds resourcesdir configuration to base_config
config/systems/beverin.py	Adds resourcesdir configuration to base_config

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[gppezzi]

I don't know about all kinds of artifacts we're going to store here, but we might need to consider the different architectures in the folder organization?

let's discuss in the weekly meeting