fix(amazonq): clicking chat diff repeatedly only opens one tab instead of creating duplicates#5716

samgst-amazon merged 9 commits intofeature/q-lsp-chataws/aws-toolkit-jetbrains:feature/q-lsp-chatfrom

samgst/q-lsp-diff-openaws/aws-toolkit-jetbrains:samgst/q-lsp-diff-openCopy head branch name to clipboard