[TNT-69] chore: Lint 관련 Git hook 구현

* command : sh script/setup_lint.sh

script/detekt_hook_script

@@ -0,0 +1,11 @@
+#!/bin/sh
+echo "Running git pre-push hook"
+
+./gradlew detekt --daemon
+
+# $? = ".gradlew ktlintFormat --daemon"에 대한 return 값
+STATUS=$?
+
+# 문제없이 끝났다면 exit 0, 아니면 1
+[ $STATUS -ne 0 ] && exit 1
+exit 0

script/setup_lint.sh

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+# 현재 디렉터리 설정
+LINTER_CURRENT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+PROJECT_ROOT="$LINTER_CURRENT_DIR/.."
+GRADLEW_SCRIPT_PATH="$LINTER_CURRENT_DIR/../gradlew"
+GIT_HOOK_DIR="$LINTER_CURRENT_DIR/../.git/hooks"
+DETEKT_TARGET_FILE="$GIT_HOOK_DIR/pre-push"
+KTLINT_TARGET_FILE="$GIT_HOOK_DIR/pre-commit"
+DETEKT_HOOK_SCRIPT="$LINTER_CURRENT_DIR/detekt_hook_script"
+
+# Git 저장소 확인
+if ! git rev-parse --is-inside-work-tree &> /dev/null
+then
+    echo "Error: Current directory is not a Git repository!"
+    exit 1
+fi
+
+# Gradle Wrapper 확인
+if [[ ! -f "$GRADLEW_SCRIPT_PATH" ]]
+then
+    echo "Error: Gradle Wrapper not found at $GRADLEW_SCRIPT_PATH"
+    exit 1
+fi
+
+# Git Hook 디렉터리 생성
+if [[ ! -d "$GIT_HOOK_DIR" ]]
+then
+    mkdir -p "$GIT_HOOK_DIR"
+fi
+
+# Detekt pre-push Hook 설치 확인
+if [[ -f "$DETEKT_TARGET_FILE" ]]
+then
+    echo "*************************************************"
+    echo "            Detekt integration failed            "
+    echo "*************************************************"
+    echo "Reason: GIT pre-push hook is already installed!"
+    exit 1
+fi
+
+# KtLint Git Hooks pre-commit 추가
+cd "$PROJECT_ROOT" || exit # 프로젝트 루트로 이동해야만 아래 명령어 작동
+eval "$GRADLEW_SCRIPT_PATH addKtlintCheckGitPreCommitHook"
+chmod +x "$KTLINT_TARGET_FILE"
+
+# Detekt Hook 추가
+if [[ ! -f "$DETEKT_HOOK_SCRIPT" ]]
+then
+    echo "Error: Detekt hook script not found at $DETEKT_HOOK_SCRIPT"
+    exit 1
+fi
+
+cat "$DETEKT_HOOK_SCRIPT" > "$DETEKT_TARGET_FILE"
+chmod +x "$DETEKT_TARGET_FILE"
+
+echo "************************************************"
+echo "                Linter installed                "
+echo "************************************************"
+echo "Install path: $(ls "$GIT_HOOK_DIR")"