[FEATURE] compatibility with material mdc

[macjohnny]

Version 6.0.0 is the only version that is compatible with @angular/material@15 and the MatLegacySelectModule (@angular/material/legacy-select)

In version Version 7.0.0, we are compatible with the mdc-based version of mat-select, ie @angular/material@15 and the MatSelectModule (@angular/material/select). This is a breaking change, as we need to drop support for the legacy mat select

[macjohnny]

@AhsanAyaz would you want to take a stab at this one?
see this WIP PR: #412

[mtinnes]

Is there any way to get v6.0 working with non-legacy (MDC) material? I've tried importing the MatLegacySelectModule but I get the following error:

Error: NG0300: Multiple components match node with tagname mat-form-field: MatFormField and MatLegacyFormField. Find more at https://angular.io/errors/NG0300

[macjohnny]

@mtinnes version 6.0.0 is not compatible with the mdc mat select. There will be a new release that will be compatible, but there is some work left to do, see #412

[smnbbrv]

Thanks! You saved my day with v6.0.0