Display git hash in startup message for easy version tracking

[jaspermayone]

No description provided.

[aramshiva]

We can do this simply by running some bash commands on running. An example can be seen in my websites Next.js configuration files where it runs code like this:

const commitHash = require("child_process")
   .execSync('git log --pretty=format:"%h" -n1')
   .toString()
   .trim();

const fullcommitHash = require("child_process")
   .execSync('git log --pretty=format:"%H" -n1')
   .toString()
   .trim();

We can run a similar code for this to run when the bolt app starts/initates. I'll work on this!

We can also send this as a message if we aren't in production, elsewise lets log this in console.