PyQASM logo (#288)

* PyQASM logo

- Added SVG light and dark mode versions of PyQASM logo.
- Added dynamic logo mode to README.md based on color palette used on user-side.

* Updated changelog

* Trimmed redundant space

* Update CHANGELOG.md

---------

Author: ACE07-Sev

CHANGELOG.md

@@ -18,6 +18,7 @@ Types of changes:
 
 ### Improved / Modified
 - Moved the `visit_map` from the `visit_statement` function to a class level variable for improved efficiency. ([#279](https://github.com/qBraid/pyqasm/pull/279))
+- Added SVG light and dark mode versions of PyQASM logo, with and without text, and added dynamic logo mode to `README.md` based on color palette used on user-side. ([#288](https://github.com/qBraid/pyqasm/pull/288))
 
 ### Deprecated
 

README.md

@@ -1,6 +1,9 @@
 # pyqasm
 
-<img align="right" width="100" src="https://qbraid-static.s3.amazonaws.com/pyqasm.svg"/>
+<p align="left">
+  <img src="docs/_static/pyqasm-light.svg#gh-light-mode-only" width="500" alt="PyQASM Logo (Light Mode)">
+  <img src="docs/_static/pyqasm-dark.svg#gh-dark-mode-only" width="500" alt="PyQASM Logo (Dark Mode)">
+</p>
 
 [![CI](https://github.com/qBraid/pyqasm/actions/workflows/main.yml/badge.svg?branch=main)](https://github.com/qBraid/pyqasm/actions/workflows/main.yml)
 [![codecov](https://codecov.io/gh/qBraid/pyqasm/graph/badge.svg?token=92YURMR8T8)](https://codecov.io/gh/qBraid/pyqasm)