feat: replace generated nicknames with filtered user input

constants/profile-name.ts

@@ -0,0 +1,8 @@
+export const PROFILE_NAME_MIN_LENGTH = 2;
+export const PROFILE_NAME_MAX_LENGTH = 16;
+export const PROFILE_NAME_BLOCKED_WORDS = [
+  '시발', '씨발', '씨팔', '시팔', '씨바', '씨벌', '씨부랄', '씹', '좆', '좃', '존나',
+  '병신', '븅신', '빙신', '개새끼', '새끼', '개새기', '개색기', '개색끼', '지랄', '염병',
+  '꺼져', '닥쳐', '느금마', '니애미', '니애비', '애미뒤진', '창녀', '걸레',
+  'ㅅㅂ', 'ㅆㅂ', 'ㅂㅅ', 'ㅈㄹ', 'ㅈㄴ', 'fuck', 'shit', 'bitch', 'asshole', 'cunt',
+] as const;