[release/8.0-staging] Add additionalSize for the DisableOptData

[github-actions]

Backport of #97476 to release/8.0-staging

/cc @hoyosjs @mikelle-rogers

Customer Impact

• Customer reported
• Found internally

When debugging on Linux and Mac a specific sequence of commands can lead to a crash of the target process. With this fix, the buffers will be given enough memory for the IPC to access the information needed for optimization commands.

Regression

• Yes
• No

This call was added as a default to many debugging scenarios. This crashes the runtime on otherwise working debugging sessions.

Testing

Manual validation performed on reported scenario. Unit test added on the diagnostic side.

Risk

Low - follows pattern of all other commands to adjust buffer size appropriately.

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Issue Details

---

Backport of #97476 to release/8.0-staging

/cc @hoyosjs @mikelle-rogers

Customer Impact

• Customer reported
• Found internally

[Select one or both of the boxes. Describe how this issue impacts customers, citing the expected and actual behaviors and scope of the issue. If customer-reported, provide the issue number.]

Regression

• Yes
• No

[If yes, specify when the regression was introduced. Provide the PR or commit if known.]

Testing

[How was the fix verified? How was the issue missed previously? What tests were added?]

Risk

[High/Medium/Low. Justify the indication by mentioning how risks were measured and addressed.]

IMPORTANT: If this backport is for a servicing release, please verify that:

• The PR target branch is release/X.0-staging, not release/X.0.

• If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:	github-actions[bot]
Assignees:	-
Labels:	area-Diagnostics-coreclr
Milestone:	-

[jeffschwMSFT]

approved. we will take for consideration in 8.0.x