INS-2434: basic Kong 3.x support on Inso CLI

[filfreire]

changelog(Inso CLI): Added basic support for Kong 3.0 for inso generate config with new --kongVersion option.
changelog(Improvements): Added basic support for Kong 3.0 declarative config generation from OpenAPI specs.

Adds basic support for Kong 3.0 on Inso CLI:

• Changes _format_version to 3.0 when --kongVersion is 3
• Prepends ~ to routes' path regex

Usage:

inso generate config <...> --kongVersion <value>  # version of target Kong instance, options are [legacy, 3] (default: legacy)

Insomnia Docs update PR - Kong/insomnia-docs#136

How to test

(Local build)

• Checkout branch, run npm run bootstrap, run npm run inso-package. You should get a binary of inso cli that you can use under packages/insomnia-inso/binaries/inso

Or download the inso artifact from the GH Test Action artifacts

Example of the new binary running:

How to test on Insomnia app

• Checkout branch, run npm run bootstrap, run npm run dev

Or download the recurring build artifact and try it out:

cc @mheap @rspurgeon

[rspurgeon]

LGTM Tested locally with a few OAS, both the inso generate config and Insomnia UI changes.

[jackkav]

Defaulting to legacy seems the only contention worth discussing. Not a blocker for me though.

Reference https://github.com/Kong/go-apiops

[y0zg]

Do you know when this is going to be released?