chore: update roadmap content json (#7563)

Co-authored-by: kamranahmedse <4921183+kamranahmedse@users.noreply.github.com>

public/roadmap-content/nodejs.json

@@ -1045,6 +1045,11 @@
         "title": "Official Documentation",
         "url": "https://nodejs.org/api/process.html#processstdin",
         "type": "article"
+      },
+      {
+        "title": "Node.js Process stdin & stdout",
+        "url": "https://nodecli.com/node-stdin-stdout",
+        "type": "article"
       }
     ]
   },

public/roadmap-content/technical-writer.json

@@ -27,8 +27,29 @@
   },
   "jl1FsQ5-WGKeFyaILNt_p": {
     "title": "What is Technical Writing?",
-    "description": "Technical writing involves explaining complex concepts in a simple, easy-to-understand language to a specific audience. This form of writing is commonly utilized in fields such as engineering, computer hardware and software, finance, consumer electronics, and biotechnology.\n\nThe primary objective of a technical writer is to simplify complicated information and present it in a clear and concise manner. The duties of a technical writer may include creating how-to guides, instruction manuals, FAQ pages, journal articles, and other technical content that can aid the user's understanding.\n\nTechnical writing prioritizes clear and consistent communication, using straightforward language and maintaining a uniform writing style to prevent confusion. Technical writers often integrate visual aids and leverage documentation tools to achieve these objectives.\n\nThe ultimate goal is to enable the user to understand and navigate a new product or concept without difficulty.",
-    "links": []
+    "description": "Technical writing involves explaining complex concepts in a simple, easy-to-understand language to a specific audience. This form of writing is commonly utilized in fields such as engineering, computer hardware and software, finance, consumer electronics, and biotechnology.\n\nThe primary objective of a technical writer is to simplify complicated information and present it in a clear and concise manner. The duties of a technical writer may include creating how-to guides, instruction manuals, FAQ pages, journal articles, and other technical content that can aid the user's understanding.\n\nTechnical writing prioritizes clear and consistent communication, using straightforward language and maintaining a uniform writing style to prevent confusion. Technical writers often integrate visual aids and leverage documentation tools to achieve these objectives.\n\nThe ultimate goal is to enable the user to understand and navigate a new product or concept without difficulty.\n\nVisit the following resources to learn more:",
+    "links": [
+      {
+        "title": "Indeed: What Is Technical Writing?",
+        "url": "https://www.indeed.com/career-advice/career-development/technical-writing",
+        "type": "article"
+      },
+      {
+        "title": "TechWhirl: What Is Technical Writing?",
+        "url": "https://techwhirl.com/what-is-technical-writing/",
+        "type": "article"
+      },
+      {
+        "title": "Amruta Ranade: What do Technical Writers do?",
+        "url": "https://www.youtube.com/watch?v=biocrCx5T_k",
+        "type": "video"
+      },
+      {
+        "title": "Technical Writer HQ: What is Technical Writing?",
+        "url": "https://www.youtube.com/watch?v=KEI5JzBp2Io",
+        "type": "video"
+      }
+    ]
   },
   "j69erqfosSZMDlmKcnnn0": {
     "title": "Role of Technical Writers inOrganizations",