docs: release notes for the v12.2.7 release (#43538)
docs: release notes for the v12.2.7 release (#43538)


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