Display activate button when a terminal is moved to the editor window (#764)

Fixes #631 Co-authored-by: Eleanor Boyd <26030610+eleanorjboyd@users.noreply.github.com>

Author: renan-r-santos

package.json

@@ -497,6 +497,18 @@
  "when": "explorerViewletVisible && resourceExtname == .py"
  }
  ],
+ "editor/title": [
+ {
+ "command": "python-envs.terminal.activate",
+ "group": "navigation",
+ "when": "resourceScheme == vscode-terminal && config.python-envs.terminal.showActivateButton && pythonTerminalActivation && !pythonTerminalActivated"
+ },
+ {
+ "command": "python-envs.terminal.deactivate",
+ "group": "navigation",
+ "when": "resourceScheme == vscode-terminal && config.python-envs.terminal.showActivateButton && pythonTerminalActivation && pythonTerminalActivated"
+ }
+ ],
  "editor/title/run": [
  {
  "command": "python-envs.runAsTask",