docs: 移植 readme.txt / CONTEXT.md / docs（backport A v3.4.6）

- readme.txt（WP 外掛目錄格式，隨 ZIP 發佈）：Stable tag 對齊 1.0.0，
  changelog 補 1.0.0 條目
- CONTEXT.md（領域詞彙表）：Status 區塊改寫為 v1.0.0 實況；
  HPCT_INTERCEPTORS 與 HivePress Adapter 兩節標註「已搬到 AddOn，核心無此常數」
- docs/：ENTITY_ADAPTER_COOKBOOK、2 篇 ADR、INTEGRATION_PATTERN_DECISION、
  anti-eav-lint.yml.template
  - cookbook 修掉兩個死連結（ANTI_EAV_PLAYBOOK 在來源外掛就不存在）
  - INTEGRATION_PATTERN_DECISION 加 v1.0.0 後記：結論已被 AddOn 拆分取代
  - template 改 wpdev/2meet-data-optimizer + ref v1.0.0 + wp tmdo lint
- README.md 文件索引補上以上 7 個檔案

前綴改寫刻意只動類別/函式/slug（WPDO_→TMDO_、wp-data-optimizer→2meet-...），
wpdo_ option/cron/hook/表名與 wpdo/v1 REST namespace 一律保留 —— 這是資料層
零遷移的前提。

docs/anti-eav-lint.yml.template

@@ -0,0 +1,63 @@
+name: Anti-EAV Strict Lint
+
+# Drop this file into each partner plugin's `.github/workflows/anti-eav-lint.yml`.
+# Required: `2meet-data-optimizer` v1.0.0+ available either via:
+#   (a) Composer dev dependency on the plugin repo, OR
+#   (b) Side-by-side checkout in the same workspace.
+
+on:
+  pull_request:
+    branches: [ main, master, develop ]
+  push:
+    branches: [ main, master ]
+
+jobs:
+  anti-eav-lint:
+    name: Anti-EAV Strict Lint (wp tmdo lint --strict)
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout this plugin
+        uses: actions/checkout@v4
+        with:
+          path: this-plugin
+
+      - name: Checkout 2meet-data-optimizer
+        uses: actions/checkout@v4
+        with:
+          repository: wpdev/2meet-data-optimizer
+          path: 2meet-data-optimizer
+          ref: v1.0.0
+
+      - name: Setup PHP 8.3
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          tools: composer:v2, wp-cli
+
+      - name: Install 2meet-data-optimizer dependencies
+        working-directory: 2meet-data-optimizer
+        run: composer install --no-interaction --no-dev --prefer-dist
+
+      - name: Bootstrap minimal WP for wp-cli
+        run: |
+          # Install a throwaway WordPress so wp-cli has runtime context.
+          wp core download --path=/tmp/wp --skip-content
+          wp config create --path=/tmp/wp --dbname=wp_lint --dbuser=root --dbpass=root --dbhost=127.0.0.1
+          # Symlink 2meet-data-optimizer into the wp-content/plugins dir so its CLI loads.
+          mkdir -p /tmp/wp/wp-content/plugins
+          ln -s "$GITHUB_WORKSPACE/2meet-data-optimizer" /tmp/wp/wp-content/plugins/2meet-data-optimizer
+
+      - name: Run wp tmdo lint --strict
+        run: |
+          cd /tmp/wp
+          wp --skip-themes --skip-plugins=all tmdo lint \
+            --plugin="$GITHUB_WORKSPACE/this-plugin" \
+            --strict \
+            --max-autoload=30
+        # Exit non-zero on:
+        # - Direct SELECT FROM wp_postmeta / wp_usermeta / wp_termmeta / wp_commentmeta
+        # - update_post_meta() on a field already registered to the TMDO Schema Registry
+        # - autoload=yes options exceeding --max-autoload (default 30)
+        # - meta_query with ≥3 conditions but no wpdo_register_fields
+        # Bypass: phpcs:ignore WPDO.AntiEAV.<rule> -- <reason>