feat: add container manager detection for tools

[thiernodialloAFA]

ajout de la detection automatique du container manager installé sur la machine

[Copilot]

Pull request overview

This PR adds an auto-detection layer for the local container engine/compose runtime (Docker Desktop, Rancher Desktop, OrbStack, Colima, Podman, nerdctl, Finch) and updates the existing dev helper scripts to use it when starting/stopping the SonarQube stack.

Changes:

• Introduces tool_lib_container.sh to detect a usable container engine and compose command, with optional auto-start and override env vars.
• Updates tool scripts to source the library and invoke the resolved $COMPOSE command instead of hard-coding docker-compose.
• Improves tool_start_withtoken.sh by requiring SONAR_TOKEN to be provided via environment variable (and printing a clearer error when missing).

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tool_lib_container.sh	New runtime detection + optional daemon auto-start logic; exports COMPOSE, CONTAINER_ENGINE, CONTAINER_PRODUCT.
tool_docker-init.sh	Uses detected compose runtime to build and start the stack.
tool_docker-clean.sh	Uses detected compose runtime to tear down the stack and volumes.
tool_docker-logs.sh	Uses detected compose runtime to tail logs (optionally scoped to services).
tool_start.sh	Uses detected compose runtime to start already-created services.
tool_stop.sh	Uses detected compose runtime to stop services without removing resources.
tool_start_withtoken.sh	Requires SONAR_TOKEN env var and starts the stack with it passed through to compose.

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