This fixes the casing of the tool call params. We don't need any server
side fix since they are already converted to snake case in the proto
definition. This is needed nevertheless since the sanitizeParams()
function will be called when we log the params (see the next PR: #1863
1863).
This adds functions to sanitize the tool call parameters. They are not
called as of now since we don't have server side changes landed yet to
support these.
The changes in the PR intercepts the name of the MCP client right after
server initialization, coverts it into one of the existing enum values,
and append it with the telemetry request.
Note that the client name is unset if there is no client connected yet.
This means the server_start event won't have a client name.
Tested with gemini-cli.
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Co-authored-by: Yulun Zeng <yulunz@chromium.org>
yulunz