Add an in-app feedback sheet - #154

src/vault/TeamKeyProvider.tsx:351:17: Fast refresh only works when a file only exports components. Use a new file to share constants or functions between components.

src/terminal/TerminalPane.tsx:215:7: Calling setState synchronously within an effect can trigger cascading renders

src/terminal/TerminalPane.tsx:192:11: Cannot access refs during render

src/terminal/TerminalPane.tsx:131:12: Cannot access refs during render

src/terminal/TerminalPane.tsx:123:13: Cannot access refs during render

src/terminal/TerminalPane.tsx:100:10: Cannot access refs during render

src/terminal/TerminalPane.tsx:96:11: Cannot access refs during render

src/routes/Session.tsx:96:10: Calling setState synchronously within an effect can trigger cascading renders

src/routes/Session.tsx:387:93: Cannot call impure function during render