Add wokwi simulation and web flashing support.

[SergioGasquez]

• Wokwi simulation: Using wokwi-server you can simulate the projects.
  • Wokwi also supports GDB debugging, so I included launch.json with the necessary configuration to debug the project from devcontainers (although it requires the user to set the path to the project to be debugged).
• When using devcontainers, we cant flash with cargo-espflash so I added web-flash to flash real devices from devcontainers!
• Add some vscode task to build, flash, and run Wokwi simualtions from devcontainers