backport: redact request headers from error objects in 14.1.0

[ryanNexus]

Changes

• PR backport: redact request headers from error objects in 14.1.1 #843 backported XAPI-2608 (redact request headers from error objects) but used the wrong version number (14.1.1, carrying the old patch over) instead of the correct 14.1.0 (minor bump, patch reset to 0, matching the convention from PR backport: redact request headers from error objects in 18.1.0 #832). This corrects the version string in package.json, docs//index.html, and src/gen/api/.ts.

🤖 Generated with Claude Code

[nca-work]

Diffed with 14.0.1 to make sure the final branch is correct