fix(oss): Update TLS example using openssl and including Subject Alternative Name (SAN)

- Example uses Subject Alternative Name extension required by modern clients.
- Updated example is more verbose, but should work cross-platform.
- Added troubleshooting steps.
- Passes tests.
- Reformatted to headings and remove list nesting.

Author: jstirnaman

assets/jsconfig.json

@@ -0,0 +1,10 @@
+{
+ "compilerOptions": {
+  "baseUrl": ".",
+  "paths": {
+   "*": [
+    "*"
+   ]
+  }
+ }
+}