feat(security): enforce remote-dock originLock, gate hosted bridges by default, reject Origin-less MCP requests, move OTP to URL fragment - #161

Changed pages include:

• index.html - view
• 404.html - view
• adapters/index.html - view
• errors/index.html - view
• examples/index.html - view
• guide/index.html - view
• helpers/index.html - view
• plugins/index.html - view
• adapters/build.html - view
• adapters/cac.html - view

There are more changes not included in the list