Sign the workbook:aadishree - #19

Hi @aadishreejoshi27 👋 thanks for signing the workbook! The Validate signature check failed. Here's everything to fix in one go:

• The first line still says # Your Name. Replace Your Name with your real name, for example # Asha Rao (keep the # ).
• The GitHub line must be exactly - **GitHub:** @aadishreejoshi27 (with the @ and a space after the colon). Yours is - **GitHub:** aadishreejoshi27.

How to fix it (in your clone, on the same branch as this PR):

# edit signatures/aadishreejoshi27.md and fix the lines above, then:
git add -A
git commit -m "Fix signature"
git push

Your finished file should look like this:

# Your Real Name

- **GitHub:** @aadishreejoshi27
- **Batch:** 2026
- **I'm here to:** your own line
- **One thing I've built:** a link, or nothing yet

Push to this same PR. Don't open a new one. The check re-runs by itself, and a governance reviewer is requested once it's green. Stuck? See Stuck? in the README or ask in the club group.