[chore] [CI] Add cmd/builder core module to the update-dep script (#2…

…6296)

`internal/tools` module depends on
`go.opentelemetry.io/collector/cmd/builder`. We need to include it in
the update-dep script to get it updated when `make update-otel` is run.

Co-authored-by: Alex Boten <aboten@lightstep.com>

internal/buildscripts/modules

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 beta_modules=(
+  "go.opentelemetry.io/collector/cmd/builder"
   "go.opentelemetry.io/collector/component"
   "go.opentelemetry.io/collector/config/configauth"
   "go.opentelemetry.io/collector/config/configcompression"