UTM タクソノミーテンプレート生成

# UTM タクソノミー

## 概要
- チャネル: 3
- 行: 8
- ソース: 8
- メディア: 3

## 命名規則
- キャンペーンパターン: `{initiative}_{audience}_{region}_{period}`
- 例: `summer_launch_prospects_global_2026_q3`
- 検証用正規表現: `^[a-z0-9]+(?:_[a-z0-9]+){3,}$`

## チャネル対応表
| チャネル | プラットフォーム | ソース | メディア | キャンペーン | コンテンツ |
| --- | --- | --- | --- | --- | --- |
| 有料検索 | Google Ads | google | cpc | {initiative}_{audience}_{region}_{period} | {creative}_{placement} |
| 有料検索 | Microsoft Ads | bing | cpc | {initiative}_{audience}_{region}_{period} | {creative}_{placement} |
| 有料ソーシャル | Facebook Ads | facebook | paid_social | {initiative}_{audience}_{region}_{period} | {creative}_{placement} |
| 有料ソーシャル | Instagram Ads | instagram | paid_social | {initiative}_{audience}_{region}_{period} | {creative}_{placement} |
| 有料ソーシャル | LinkedIn Ads | linkedin | paid_social | {initiative}_{audience}_{region}_{period} | {creative}_{placement} |
| 有料ソーシャル | TikTok Ads | tiktok | paid_social | {initiative}_{audience}_{region}_{period} | {creative}_{placement} |
| メール | Newsletter | newsletter | email | {initiative}_{audience}_{region}_{period} | {link}_{position} |
| メール | Lifecycle Email | lifecycle | email | {initiative}_{audience}_{region}_{period} | {message}_{link} |

{
  "requiredParams": [
    "utm_source",
    "utm_medium",
    "utm_campaign"
  ],
  "allowedSources": [
    "bing",
    "facebook",
    "google",
    "instagram",
    "lifecycle",
    "linkedin",
    "newsletter",
    "tiktok"
  ],
  "allowedMediums": [
    "cpc",
    "email",
    "paid_social"
  ],
  "caseStyle": "lowercase",
  "separator": "underscore",
  "campaignPattern": "^[a-z0-9]+(?:_[a-z0-9]+){3,}$"
}