content: rename Kabelleitungstiefbau to Kabelleitungsnetzbau

Applied globally across MDX content, translations, and UI components including English analog terms (Cable Trenching -> Cable Network Construction).

content/en/home.mdx

@@ -1,12 +1,12 @@
 ---
-title: "Home - Experts for Cable Construction & Civil Engineering"
+title: "Home - Experts for cable network construction & Civil Engineering"
 description: "E-TIB GmbH is your reliable partner for complex cable routes, horizontal directional drilling, surveying, and telecommunications infrastructure in Germany."
 ---
 
 <HomeHero 
   
-  title={"The Experts for\nCable Construction"}
-  description="We realize complex supply lines for a modern society. Reliable, innovative and with the highest precision in cable construction and drilling technology."
+  title={"The Experts for\ncable network construction"}
+  description="We realize complex supply lines for a modern society. Reliable, innovative and with the highest precision in cable network construction and drilling technology."
   videoUrl="/assets/videos/web/hero-kabelpflug.mp4"
   linkText="Our Services"
   linkHref="/en/competencies"

content/en/kompetenzen.mdx

@@ -1,7 +1,7 @@
 ---
 title: "Competencies - Cable Civil Engineering & Horizontal Directional Drilling"
 date: "2024-03-20"
-excerpt: "From cable construction to electrical installation: We provide holistic solutions for modern network infrastructures."
+excerpt: "From cable network construction to electrical installation: We provide holistic solutions for modern network infrastructures."
 layout: "fullBleed"
 ---