Bump typescript from 3.4.3 to 3.4.5#1917

TylerLeonhardt merged 1 commit intomasterPowerShell/vscode-powershell:masterfrom

dependabot/npm_and_yarn/typescript-3.4.5PowerShell/vscode-powershell:dependabot/npm_and_yarn/typescript-3.4.5Copy head branch name to clipboard