docs: add angular community meetup and ngxp to community resources (#43103)
docs: add angular community meetup and ngxp to community resources (#43103)

Invite people to get more involved with Angular's community via these

PR Close #43103

manekinekko/angular,shairez/angular,angular-indonesia/angular,angular/angular,JiaLiPassion/angular,manekinekko/angular,gnomeontherun/angular,angular/angular,gkalpak/angular,shairez/angular,ocombe/angular,shairez/angular,brandonroberts/angular,angular-indonesia/angular,JiaLiPassion/angular,gnomeontherun/angular,manekinekko/angular,shairez/angular,brandonroberts/angular,JiaLiPassion/angular,brandonroberts/angular,ocombe/angular,ocombe/angular,gkalpak/angular,gnomeontherun/angular,gkalpak/angular,ocombe/angular,ocombe/angular,angular/angular,manekinekko/angular,manekinekko/angular,ocombe/angular,gkalpak/angular,brandonroberts/angular,JiaLiPassion/angular,angular-indonesia/angular,brandonroberts/angular,angular/angular,gnomeontherun/angular,shairez/angular,angular-indonesia/angular,manekinekko/angular,brandonroberts/angular