Ajout page Veille avec agrégation RSS automatique

- Création d'un plugin Docusaurus pour agréger les flux RSS au build
  * Récupère 37 flux RSS depuis le fichier OPML
  * Filtre les articles des dernières 24h
  * Génère un fichier JSON statique pour chargement instantané

- Page Veille avec composant React
  * Affichage des articles groupés par catégorie
  * Menus dépliables (repliés par défaut)
  * Chargement ultra-rapide depuis JSON pré-généré
  * Support bilingue FR/EN

- GitHub Actions pour rebuild automatique quotidien
  * Workflow déclenché tous les jours à 6h UTC
  * Met à jour les flux RSS via l'API Cloudflare Pages
  * Déclenchement manuel possible

- Configuration Webpack pour compatibilité navigateur
  * Désactivation des polyfills Node.js côté client
  * Correction du warning onBrokenMarkdownLinks

- Icône RSS dans la navbar
  * Lien vers le flux Atom du blog
  * Style cohérent avec les autres icônes

125 articles trouvés dans les dernières 24h lors du dernier build.

package-lock.json

@@ -14,8 +14,10 @@
         "@easyops-cn/docusaurus-search-local": "^0.52.1",
         "clsx": "^2.1.1",
         "docusaurus-plugin-image-zoom": "^3.0.1",
+        "fast-xml-parser": "^5.3.2",
         "react": "^18.3.1",
-        "react-dom": "^18.3.1"
+        "react-dom": "^18.3.1",
+        "rss-parser": "^3.13.0"
       },
       "devDependencies": {
         "@docusaurus/module-type-aliases": "^3.9.2",
@@ -8617,6 +8619,24 @@
       ],
       "license": "BSD-3-Clause"
     },
+    "node_modules/fast-xml-parser": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.3.2.tgz",
+      "integrity": "sha512-n8v8b6p4Z1sMgqRmqLJm3awW4NX7NkaKPfb3uJIBTSH7Pdvufi3PQ3/lJLQrvxcMYl7JI2jnDO90siPEpD8JBA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "strnum": "^2.1.0"
+      },
+      "bin": {
+        "fxparser": "src/cli/cli.js"
+      }
+    },
     "node_modules/fastq": {
       "version": "1.19.1",
       "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.19.1.tgz",
@@ -16158,6 +16178,25 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/rss-parser": {
+      "version": "3.13.0",
+      "resolved": "https://registry.npmjs.org/rss-parser/-/rss-parser-3.13.0.tgz",
+      "integrity": "sha512-7jWUBV5yGN3rqMMj7CZufl/291QAhvrrGpDNE4k/02ZchL0npisiYYqULF71jCEKoIiHvK/Q2e6IkDwPziT7+w==",
+      "license": "MIT",
+      "dependencies": {
+        "entities": "^2.0.3",
+        "xml2js": "^0.5.0"
+      }
+    },
+    "node_modules/rss-parser/node_modules/entities": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-2.2.0.tgz",
+      "integrity": "sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==",
+      "license": "BSD-2-Clause",
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
     "node_modules/rtlcss": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-4.3.0.tgz",
@@ -17004,6 +17043,18 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/strnum": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-2.1.1.tgz",
+      "integrity": "sha512-7ZvoFTiCnGxBtDqJ//Cu6fWtZtc7Y3x+QOirG15wztbdngGSkht27o2pyGWrVy0b4WAy3jbKmnoK6g5VlVNUUw==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/style-to-js": {
       "version": "1.1.19",
       "resolved": "https://registry.npmjs.org/style-to-js/-/style-to-js-1.1.19.tgz",
@@ -18569,6 +18620,28 @@
         "xml-js": "bin/cli.js"
       }
     },
+    "node_modules/xml2js": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.5.0.tgz",
+      "integrity": "sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA==",
+      "license": "MIT",
+      "dependencies": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~11.0.0"
+      },
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/xmlbuilder": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=4.0"
+      }
+    },
     "node_modules/yallist": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",