Update felipecrv's affiliation (#645)

Author: felipecrv

_data/committers.yml

@@ -323,7 +323,7 @@
 - name: Felipe Oliveira Carvalho
   role: Committer
   alias: felipecrv
-  affiliation: "-"
+  affiliation: "dbt Labs"
 - name: Ippokratis Pandis
   role: Committer
   alias: ippokratis