exclude invoke operations from SSP

[Velfi]

Motivation and Context

aws-sdk-rust#1166

Description

SSP shouldn't be enabled for long-running operations that transfer no data.

Testing

Checked the generated lambda SDK to see that SSP has been disabled for the operations specified.

Checklist

• [x] I have updated CHANGELOG.next.toml if I made changes to the smithy-rs codegen or runtime crates
• [x] I have updated CHANGELOG.next.toml if I made changes to the AWS SDK, generated SDK code, or SDK runtime crates

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[github-actions[bot]]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Client Test
• No codegen difference in the Server Test
• No codegen difference in the Server Test Python
• No codegen difference in the Server Test Typescript

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[github-actions[bot]]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Client Test
• No codegen difference in the Server Test
• No codegen difference in the Server Test Python
• No codegen difference in the Server Test Typescript

A new doc preview is ready to view.

[github-actions[bot]]

A new generated diff is ready to view.

• AWS SDK (ignoring whitespace)
• No codegen difference in the Client Test
• No codegen difference in the Server Test
• No codegen difference in the Server Test Python
• No codegen difference in the Server Test Typescript

A new doc preview is ready to view.