docs: add link to YouTube video of Typed Forms (#47361)
docs: add link to YouTube video of Typed Forms (#47361)

Fix: #47360

PR Close #47361

gnomeontherun/angular,gnomeontherun/angular,angular/angular,angular-indonesia/angular,gnomeontherun/angular,angular-indonesia/angular,angular-indonesia/angular,angular-indonesia/angular,angular/angular,angular/angular,gnomeontherun/angular,angular/angular