Update README: remove public-http access mode reference

[jfrench9]

Summary

Updates the Bootstrap Guide instructions in README.md to remove the reference to the public-http access mode, aligning documentation with current API access method conventions.

Changes

• Removed mention of public-http access mode from the Bootstrap Guide section of the README
• This is a single-line documentation correction to reflect the currently supported/recommended API access methods

Key Improvements

• Documentation accuracy: Eliminates a reference to an access mode that is no longer applicable or recommended, reducing potential confusion for developers onboarding with the Bootstrap Guide.
• Developer experience: Ensures setup instructions match the actual available configuration options, preventing misconfiguration during initial project setup.

Breaking Changes

None. This is a documentation-only change with no impact on application code, runtime behavior, or configuration.

Testing Notes for Reviewers

• No functional testing required — this is a README change only.
• Verify that the updated Bootstrap Guide instructions are coherent and that removing the public-http reference does not leave an incomplete or unclear sentence.
• Confirm that the remaining access modes referenced in the instructions are accurate and sufficient for a new developer to successfully bootstrap the application.
• If there are other documentation pages or wiki entries that reference public-http, consider whether those should be updated in a follow-up.

Browser Compatibility Considerations

Not applicable — documentation change only.

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🤖 Generated with Claude Code

Branch Info:

• Source: chore/update-api-access-methods
• Target: main
• Type: feature

Co-Authored-By: Claude noreply@anthropic.com