web: adjust naming to Google-style (excluding method names)

[openroad-ci]

Summary

adjust naming to Google-style (excluding method names)

Type of Change

• Refactoring

Impact

None

Verification

• I have verified that the local build succeeds (./etc/Build.sh).
• I have run the relevant tests and they pass.
• My code follows the repository's formatting guidelines.
• I have signed my commits (DCO).

[gemini-code-assist]

Code Review

This pull request performs a broad refactoring of naming conventions within the web component to align with a consistent style. Key changes include renaming enum members, constants, and static variables to use a 'k' prefix, as well as converting several function and lambda names to snake_case. A critical issue was identified in tile_generator.cpp where the rename of the raw_json member variable was not fully applied, which will result in a compilation error.

[github-actions]

clang-tidy made some suggestions

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[maliberty]

@codex review

[maliberty]

/gemini review

[chatgpt-codex-connector]

Codex Review: Didn't find any major issues. 🎉

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[gemini-code-assist]

Code Review

This pull request refactors naming conventions across the web reporting and request handling modules to align with a consistent coding style. Key changes include updating enum members, local constants, and static variables to use the 'k' prefix (e.g., kRoot, kTile) and converting several camelCase lambda and function names to snake_case. I have no feedback to provide as there are no review comments.