FIXES FRMW-2879
**What**
The exclusion regexp was broken and instead use the ignore options of the glob sync function to properly ignore definition files
RESOLVES FRMW-2875
**What**
Allow to generate migration for plugins. Migration generation defer from project migration generation and therefore we choose to separate responsibility entirely.
The flow is fairly simple, the user run `npx medusa plugin:db:generate` and the script will scan for all available modules in the plugins, gather their models information and generate the appropriate migrations and snapshot (for later generation)
Co-authored-by: Harminder Virk <1706381+thetutlage@users.noreply.github.com>
Fixes: FRMW-2863
Adds the `plugin:build` command that is used to compile the source code of a plugin for publishing it to a package registry. The command is similar to the `build` command, except it does not copy the `package.json` and the `lock` files to the build output
Fixes: FRMW-2865
In this PR we add support for developing a plugin in watch mode. During the file change, we re-compile the source code (incrementally), publishes the package, and updates the installations of the plugin.
We are using `yalc` under the hood and it must be installed as a dev dependency in the plugin project and the main Medusa app.
