Shell streaming output ignores GOOSE_CLI_MIN_PRIORITY setting

[rabi]

Describe the bug

Shell output streamed via MCP logging notifications does not respect the GOOSE_CLI_MIN_PRIORITY environment variable setting. This causes shell streaming output to always be displayed regardless of the user's configured priority level.

To Reproduce
Steps to reproduce the behavior:

1. Set GOOSE_CLI_MIN_PRIORITY to a value > 0.1 (e.g., 0.5)
2. Run a goose session that executes shell commands
3. Observe that shell streaming output is still displayed despite the priority setting

Expected behavior
When GOOSE_CLI_MIN_PRIORITY is set to a value greater than 0.0, shell streaming output should be suppressed (similar to how other log notifications respect this setting).

• Version: 1.21.0
• Extensions enabled: developer or any other extension using shell
• Provider & Model: Not provider specific