## Summary
Currently, the log messages emitted by the server includes multiple
information which isn't really required most of the time.
Here's the current format:
```
0.000755625s DEBUG main ruff_server::session::index::ruff_settings: Indexing settings for workspace: /Users/dhruv/playground/ruff
0.016334666s DEBUG ThreadId(10) ruff_server::session::index::ruff_settings: Ignored path via `exclude`: /Users/dhruv/playground/ruff/.vscode
0.019954541s INFO main ruff_server::session::index: Registering workspace: /Users/dhruv/playground/ruff
0.020160416s TRACE ruff:main notification{method="textDocument/didOpen"}: ruff_server::server::api: enter
0.020209625s TRACE ruff:worker:0 request{id=1 method="textDocument/diagnostic"}: ruff_server::server::api: enter
0.020228166s DEBUG ruff:worker:0 request{id=1 method="textDocument/diagnostic"}: ruff_server::resolve: Included path via `include`: /Users/dhruv/playground/ruff/lsp/test.py
0.020359833s INFO ruff:main ruff_server::server: Configuration file watcher successfully registered
```
This PR updates the following:
* Uses current timestamp (same as red-knot) for all log levels instead
of the uptime value
* Includes the target and thread names only at the trace level
What this means is that the message is reduced to only important
information at DEBUG level:
```
2025-02-26 11:35:02.198375000 DEBUG Indexing settings for workspace: /Users/dhruv/playground/ruff
2025-02-26 11:35:02.209933000 DEBUG Ignored path via `exclude`: /Users/dhruv/playground/ruff/.vscode
2025-02-26 11:35:02.217165000 INFO Registering workspace: /Users/dhruv/playground/ruff
2025-02-26 11:35:02.217631000 DEBUG Included path via `include`: /Users/dhruv/playground/ruff/lsp/test.py
2025-02-26 11:35:02.217684000 INFO Configuration file watcher successfully registered
```
while still showing the other information (thread names and target) at
trace level:
```
2025-02-26 11:35:27.819617000 DEBUG main ruff_server::session::index::ruff_settings: Indexing settings for workspace: /Users/dhruv/playground/ruff
2025-02-26 11:35:27.830500000 DEBUG ThreadId(11) ruff_server::session::index::ruff_settings: Ignored path via `exclude`: /Users/dhruv/playground/ruff/.vscode
2025-02-26 11:35:27.837212000 INFO main ruff_server::session::index: Registering workspace: /Users/dhruv/playground/ruff
2025-02-26 11:35:27.837714000 TRACE ruff:main notification{method="textDocument/didOpen"}: ruff_server::server::api: enter
2025-02-26 11:35:27.838019000 INFO ruff:main ruff_server::server: Configuration file watcher successfully registered
2025-02-26 11:35:27.838084000 TRACE ruff:worker:1 request{id=1 method="textDocument/diagnostic"}: ruff_server::server::api: enter
2025-02-26 11:35:27.838205000 DEBUG ruff:worker:1 request{id=1 method="textDocument/diagnostic"}: ruff_server::resolve: Included path via `include`: /Users/dhruv/playground/ruff/lsp/test.py
```
bf2c9a41cd