v1.1.0

The changes made by @talatkuyuk

• updated the dependencies
• added package-lock.json on behalf of npm ci in github actions
• added npm provenance
• added a github action for commits and pull requests
• updated the tsconfig.json
• added type coverage 100%
• added test coverage 100%
• added codecov connection
• updated the README.md (badges, plugin list, links)
• added a test util, and updated all the tests
• extended @types/mdast with the Insert type
• the regex for matching inserted syntax is updated, and it is more strict now
• added a second visitor to find insert syntax if it contains other phrasing contents
• added a third visitor to find empty ins elements
• updated the README.md

It is more powerful now

As of version ^1.1.0, the remark-ins can handle also the syntax containing other markdown phrases like strong, emphasis, link etc.

++**inserted bold content**++

++_inserted italic content_++

++[inserted link](https://google.com)++

It is more strict now

The double plus signs must be adjacent to the content. Here is an example for bad usage, and cause to not work.

++ text with unwanted space++

++text with unwanted space ++