Removed Bluebird dependency

[chairulakmal]

refs #14882

👋 Hi there! I'm a new contributor and I've made minimum changes to the last file requiring Bluebird and then remove it from ghost/core. I tried to refactor the code to operate with async/await but after realizing how raw-knex is used, I opted to instead do a one line change where Bluebird Promise.props is used. Subsequently I updated the core package.json by removing Bluebird, since it's now unnecessary for any file in ghost/core. Your feedback is much appreciated!

Thanks,
kai

Please include a description of your change & check your PR against this list, thanks!

• There's a clear use-case for this code change, explained below
• Commit message has a short title & references relevant issues
• The build will pass (run yarn test:all in core and yarn lint)

We appreciate your contribution!

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🤖 Generated by Copilot at e625a9f

This pull request removes the bluebird library and updates the raw_knex plugin to use native promises methods. This simplifies the code and reduces the number of dependencies in the project.

[chairulakmal]

Hi @daniellockyer, thanks for running the CI tests! I didn't realize there's a distinct test suite for the core, and how it doesn't automatically execute when running yarn test from the monorepo root. Will fix it today or tomorrow.

[chairulakmal]

Instead of transforming raw_knex into an asynchronous function, I chose to make one minor change to eliminate the need for Bluebird's Promise.props. This approach successfully achives the goal of eliminating Bluebird from the core. Furthermore, I verified that executing yarn test:all yielded comparable results to those of the existing main branch.

[daniellockyer]

Thanks @chairulakmal! 😀