Add PyPi classifiers

pyproject.toml

@@ -18,12 +18,24 @@ authors = [
 maintainers = [
     { name = "Siddharth Dushantha" },
     { name = "Matheus Felipe" },
-    { name = "Paul Pfeister" }
+    { name = "Paul Pfeister", email = "c2hlcmxvY2tbQF1wZmVpc3Rlci5kZXYK" }
 ]
 description = "Hunt down social media accounts by username across social networks"
 readme = "README.md"
 license = {file = "LICENSE"}
 dynamic = ["dependencies", "version"]
+keywords = [ "osint", "reconnaissance", "information gathering" ]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Information Technology",
+    "License :: OSI Approved :: MIT License",
+    "Natural Language :: English",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Topic :: Communications",
+    "Topic :: Security"
+]
 
 [tool.setuptools.dynamic]
 dependencies = { file = [ "requirements.txt" ] }