feat(block-std): add try in command manager

[Flrande]

The try method provides a way to sequentially execute a list of commands until one of them succeeds. If a command fails (not run next), the next command in the list will be attempted. The chain will continue with subsequent commands only after one of the commands in the try list succeeds.

root.blockStore.commandManager
  .pipe()
  // if `commandB` execute `next` commandC will not run
  .try([commandA, commandB, commandC]).commandD()
  .run();

[vercel]

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