fix: use console util to allow output suppression

[lizradway]

Description

Following up from PR #378 which fixed a bug in mem0_memory where console output couldn’t be disabled because it used Console() directly instead of console_util.create(). The console_util.create() factory respects the STRANDS_TOOL_CONSOLE_MODE env var, allowing output to be suppressed. Tavily and exa have the same problem. These are the only two remaining tools with direct Console() instantiation.

Related Issues

#378

Documentation PR

N/A

Type of Change

Bug fix

Testing

How have you tested the change? Verify that the changes do not break functionality or introduce warnings in consuming repositories: agents-docs, agents-tools, agents-cli

• I ran hatch run prepare

Checklist

• I have read the CONTRIBUTING document
• I have added any necessary tests that prove my fix is effective or my feature works
• I have updated the documentation accordingly
• I have added an appropriate example to the documentation to outline the feature
• My changes generate no new warnings
• Any dependent changes have been merged and published

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