feat: split peer module

[JurgenR]

Closes #68

[github-actions]

Test Results

607 tests  ±0   607 ✔️ ±0   4s ⏱️ -1s
    1 suites ±0       0 💤 ±0 
    1 files   ±0       0 ❌ ±0 

Results for commit 6dab482. ± Comparison against base commit c0adf0d.

This pull request removes 4 and adds 4 tests. Note that renamed tests count towards both.

tests.unit.test_peer.TestPeer ‑ test_onPeerSearchReply_shouldStoreResultsAndEmit
tests.unit.test_server_manager.TestServerManager ‑ test_searchNetwork_shouldSearchAndCreateEntry
tests.unit.test_server_manager.TestServerManager ‑ test_searchRoom_shouldSearchAndCreateEntry
tests.unit.test_server_manager.TestServerManager ‑ test_searchUser_shouldSearchAndCreateEntry

tests.unit.search.test_search_manager.TestSearchManager ‑ test_onPeerSearchReply_shouldStoreResultsAndEmit
tests.unit.search.test_search_manager.TestSearchManager ‑ test_search
tests.unit.search.test_search_manager.TestSearchManager ‑ test_searchRoom
tests.unit.search.test_search_manager.TestSearchManager ‑ test_searchUser

♻️ This comment has been updated with latest results.