Plugin with Ainswer tool to fetch URL titles

[enrh]

Only if possible with Chromium headless, and improving on ancient f33rBOT code, create a plugin that resolves URL titles.

• Option to resolve them automatically when encountered in chat meessages.
• Command to ask the bot to attempt to resolve and provide feedback if cannot.
• AinswerTool which does the same routine as the !url command in channel.