docs: optimize navigation titles for improved sidebar UX

Reduced page titles across all documentation sections to ~25 characters
for better sidebar navigation experience. Changes include:

- Removed verbose prefixes ("How do I", "Enterprise", etc.)
- Eliminated descriptive suffixes and marketing taglines
- Used standard abbreviations (API, SDK, MCP, FAQ, SLA)
- Fixed capitalization for consistency
- Maintained core functionality clarity

Affected sections:
- about-settlemint: Platform overview optimizations
- application-kits: Asset tokenization kit titles shortened
- blockchain-and-ai: AI integration topics simplified
- building-with-settlemint: Development guide titles optimized
- knowledge-bank: Educational content titles reduced
- launching-the-platform: Deployment guide titles shortened
- platform-components: Enterprise feature titles streamlined
- security: Security documentation titles optimized
- support: Support resource titles simplified
- supported-blockchains: Blockchain network titles shortened
- terms-and-policies: Policy document titles standardized
- use-case-guides: Use case template titles reduced

Impact: Improved navigation UX while preserving SEO value through
descriptive H1 headers remaining in content.

Author: roderik

.github/workflows/qa.yml

@@ -57,7 +57,7 @@ jobs:
       - name: Checkout repository
         uses: namespacelabs/nscloud-checkout-action@v7
         with:
-          fetch-depth: ${{ github.event_name == 'push' && 2 || 0 }}
+          fetch-depth: 0
 
       - name: Setup 1Password
         uses: 1password/load-secrets-action/configure@v2