Bonsai limit trie logs enabled true

[macfarla]

Swap default value for --Xbonsai-limit-trie-logs-enabled from false to true

Also added a fallback value for the option (otherwise specifying --Xbonsai-limit-trie-logs-enabled on the command line, without a value, has the opposite effect

builds on #6536

This option is not yet documented so no docs changes required.

Breaking change
The limit is now enabled by default. If you do not want the limit enabled, you need to explicitly set it to false
--Xbonsai-limit-trie-logs-enabled=false
However - the default is set to 512 which should work for most use cases.

fixes #6560

[github-actions]

• I thought about documentation and added the doc-change-required label to this PR if updates are required.
• I thought about the changelog and included a changelog update if required.
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