Add output input for customizing reports directory

[matejchalk]

Follow-up to:

• feat(ci): accept custom output directory, with project name interpolation cli#883

[github-actions]

Code PushUp

🥳 Code PushUp report has improved – compared target commit f06db2c with source commit b152206.

🕵️ See full comparison in Code PushUp portal 🔍

🏷️ Categories

🏷️ Category	⭐ Previous score	⭐ Current score	🔄 Score change
Code coverage	🟡 61	🟡 61
Bug prevention	🟢 100	🟢 100	–
Code style	🟢 100	🟢 100	–
Security	🟡 60	🟡 60	–
Updates	🟢 98	🟢 98	–

👍 1 group improved, 👍 1 audit improved

🗃️ Groups

🔌 Plugin	🗃️ Group	⭐ Previous score	⭐ Current score	🔄 Score change
Code coverage	Code coverage metrics	🟡 61	🟡 61

11 other groups are unchanged.

🛡️ Audits

🔌 Plugin	🛡️ Audit	📏 Previous value	📏 Current value	🔄 Value change
Code coverage	Line coverage	🟨 55.9 %	🟨 56.2 %

171 other audits are unchanged.