New Maintainer @Shinigami92 & planning of restructuring the project

[Shinigami92]

@Shinigami92 (that's me 😇) is now the new maintainer of node-pg-migrate (see https://github.com/salsita/node-pg-migrate/discussions/930#discussioncomment-8590885 for more details)

I plan to restructure the project to align with my workflow.

So things I plan to do are:

• [x] Create Milestones (v7)
• [x] Manage GitHub labels
• [x] #958
• [x] #957
• [x] Add Webhook to personal Discord Server
• [x] #962
• [x] #963
• [x] #965
• [x] #966
• [x] #959
• [x] #969
• [x] #970
• [x] #971
• [x] #972
• [x] #973
  • [ ] Enable marked lint rules
  • [ ] Add eslint plugins like unicorn, jsdoc and deprecated in later PRs
  • [ ] Evaluate to re-add eslint-plugin-security
• [x] #975 - Use tsup for bundling process and bundle esm+cjs in v7
• [x] #979
• [x] #988
• [x] Update Readme
• [x] Find potential other maintainers and ping them
• [x] Update dependencies
• [x] Upgrade GitHub workflows
• [x] Investigate historical issues and PRs
• [ ] And more ...

[Shinigami92]

I count this maintenance takeover a huge success 😃

[jaulz]

@Shinigami92 thanks for your efforts! 😊