fix(content): escapar {{...}} literal en dos memorias (rompía zola check)

Los comandos de ejemplo "podman inspect ... --format '{{range
.Config.Env}}{{println .}}{{end}}'" son sintaxis de Go templates, no de
Tera, pero Zola igual intenta interpretarlos como expresiones Tera al
renderizar la página — zola check fallaba con "Found `}}` but expected
identifier". Encontrado por la propia CI al validar --require-zola tras
la conversión a instancia (antes nunca se había corrido zola check
sobre este contenido en CI con la ruta real). Envueltos en {% raw %}.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

data/generated/site_state.json

@@ -1,7 +1,7 @@
 {
   "version": 2,
-  "generated_at": "2026-08-27T06:37:41Z",
-  "source_sha256": "594001fb9ffeca21d3c081be211f5249968d3f43e857530f45c8d69e25381aec",
+  "generated_at": "2026-08-27T07:20:28Z",
+  "source_sha256": "3b845d6aef09eadc3c336ab6c4bb170e461c213ddb59920be6f39ae46b37b0f9",
   "stats": {
     "active_admins": 1,
     "pending_reviews": 7,
@@ -29,7 +29,7 @@
         "mcps-vpn-server"
       ],
       "permalink": "/memorias/mem-20260825-eed6f1-extender-el-correo-saliente-de-notificaciones-a-git-mcps-epcm-org-gitea/",
-      "content_sha256": "08a71d39d9b0fab0f2c1cd6cec76fc087157ec007748be6361e0a90e40095235",
+      "content_sha256": "69f1610c2d9004fd7a0948af970a12c98178d701231461e2d18c2219c9cb13aa",
       "reviewed_by": [],
       "missing_reviewers": [
         "gen"
@@ -59,7 +59,7 @@
         "zammad"
       ],
       "permalink": "/memorias/mem-20260824-254312-configurar-correo-saliente-para-recuperacion-de-contrasena-en-zammad-y-grafana/",
-      "content_sha256": "7e2cbe7e790e033eda43472177927d0c280dee7967090578e1142faf4ae15e52",
+      "content_sha256": "afdbe017e912bc7c5926ad5a66b9e79e055099c1eb564f72d6d6258698d5fcc9",
       "reviewed_by": [],
       "missing_reviewers": [
         "gen"
@@ -225,7 +225,7 @@
       "slug": "mem-20260825-eed6f1-extender-el-correo-saliente-de-notificaciones-a-git-mcps-epcm-org-gitea",
       "permalink": "/memorias/mem-20260825-eed6f1-extender-el-correo-saliente-de-notificaciones-a-git-mcps-epcm-org-gitea/",
       "source_path": "content/memorias/2026-08-25-mem-20260825-eed6f1-extender-el-correo-saliente-de-notificaciones-a-git-mcps-epcm-org-gitea.md",
-      "content_sha256": "08a71d39d9b0fab0f2c1cd6cec76fc087157ec007748be6361e0a90e40095235"
+      "content_sha256": "69f1610c2d9004fd7a0948af970a12c98178d701231461e2d18c2219c9cb13aa"
     },
     {
       "entry_id": "MEM-20260824-254312",
@@ -258,7 +258,7 @@
       "slug": "mem-20260824-254312-configurar-correo-saliente-para-recuperacion-de-contrasena-en-zammad-y-grafana",
       "permalink": "/memorias/mem-20260824-254312-configurar-correo-saliente-para-recuperacion-de-contrasena-en-zammad-y-grafana/",
       "source_path": "content/memorias/2026-08-24-mem-20260824-254312-configurar-correo-saliente-para-recuperacion-de-contrasena-en-zammad-y-grafana.md",
-      "content_sha256": "7e2cbe7e790e033eda43472177927d0c280dee7967090578e1142faf4ae15e52"
+      "content_sha256": "afdbe017e912bc7c5926ad5a66b9e79e055099c1eb564f72d6d6258698d5fcc9"
     },
     {
       "entry_id": "MEM-20260824-C5E50A",