sf-hamilton-1.47.0

What's Changed

• Updates pdf summarizer to use new openAI API by @skrawcz in #660
• Custom visualization styling by @zilto in #663
• Fix: added to legend examples/styling-visualization by @zilto in #665
• Docs: updated node page by @zilto in #659
• Bumps version to 1.47.0 by @skrawcz in #668

Full Changelog: sf-hamilton-1.46.0...sf-hamilton-1.47.0