feat: green theme banner + fix typing SVG color

* fix: green typing SVG + for-the-badge green badges

* feat: replace shields.io badges with custom terminal stats bar + auto-update action

* Revert "feat: replace shields.io badges with custom terminal stats bar + auto-update action"

This reverts commit cff67d5.

* Revert "fix: green typing SVG + for-the-badge green badges"

This reverts commit 6a7868b.

* fix: typing SVG color purple -> green

---------

Co-authored-by: Kalp1774 <kalp.modi@devxlabs.ai>

Author: kalpmodi

README.md

@@ -2,7 +2,7 @@
 
 <img src="assets/banner.svg" alt="AKIRA - AI Pentest Co-Pilot" width="900"/>
 
-[![Typing SVG](https://readme-typing-svg.demolab.com?font=Fira+Code&weight=700&size=18&duration=2500&pause=800&color=BD93F9&center=true&vCenter=true&width=700&lines=Phase-chained.+Evidence-gated.+No+hallucinations.;Native+in+Claude+Code%2C+Gemini+CLI%2C+Cursor%2C+Codex;12+attack+modules.+Real+bug+bounty+proof.;plan-engagement+%E2%86%92+recon+%E2%86%92+secrets+%E2%86%92+exploit+%E2%86%92+report)](https://github.com/Kalp1774/akira)
+[![Typing SVG](https://readme-typing-svg.demolab.com?font=Fira+Code&weight=700&size=18&duration=2500&pause=800&color=00FF41&center=true&vCenter=true&width=700&lines=Phase-chained.+Evidence-gated.+No+hallucinations.;Native+in+Claude+Code%2C+Gemini+CLI%2C+Cursor%2C+Codex;12+attack+modules.+Real+bug+bounty+proof.;plan-engagement+%E2%86%92+recon+%E2%86%92+secrets+%E2%86%92+exploit+%E2%86%92+report)](https://github.com/Kalp1774/akira)
 
 [![GitHub Stars](https://img.shields.io/github/stars/Kalp1774/akira?style=flat-square&color=yellow)](https://github.com/Kalp1774/akira/stargazers)
 [![GitHub Forks](https://img.shields.io/github/forks/Kalp1774/akira?style=flat-square&color=blue)](https://github.com/Kalp1774/akira/network/members)