Pre beta fixups

[MabezDev]

Please review commit by commit.

[Copilot]

Pull request overview

This PR performs a set of pre-beta API and documentation cleanups in esp-radio, primarily restructuring the Wi-Fi controller construction API and reorganizing Wi-Fi event/info types, with corresponding updates across examples and test binaries.

Changes:

• Replace the free function esp_radio::wifi::new() with the associated constructor WifiController::new().
• Move station/AP connection event/info types into wifi::sta and wifi::ap modules, updating call sites accordingly.
• Gate AccessPointConfig builder methods with_max_connections() and with_dtim_period() behind the unstable feature and refresh crate-level documentation.

Reviewed changes

Copilot reviewed 24 out of 24 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
qa-test/src/bin/wifi_syslog.rs	Update Wi-Fi controller creation to WifiController::new().
qa-test/src/bin/wifi_survives_ble_drop.rs	Update Wi-Fi controller creation to WifiController::new().
qa-test/src/bin/embassy_wifi_stress.rs	Update Wi-Fi controller creation to WifiController::new() (with formatting changes).
qa-test/src/bin/embassy_wifi_i2s.rs	Update Wi-Fi controller creation to WifiController::new().
qa-test/src/bin/embassy_wifi_drop.rs	Update Wi-Fi controller creation to WifiController::new() in both test sections.
qa-test/src/bin/embassy_wifi_csi.rs	Update Wi-Fi controller creation to WifiController::new().
qa-test/src/bin/embassy_wifi_bench.rs	Update Wi-Fi controller creation to WifiController::new().
qa-test/src/bin/embassy_scan_after_sleep.rs	Update Wi-Fi controller creation to WifiController::new() (with formatting changes).
hil-test/src/bin/esp_radio/wifi_controller.rs	Update Wi-Fi init in HIL tests to WifiController::new().
hil-test/src/bin/esp_radio/init_tests.rs	Update init/teardown tests to WifiController::new() (including CS/interrupt-free cases).
examples/wifi/sniffer/src/main.rs	Update Wi-Fi controller creation to WifiController::new().
examples/wifi/embassy_sntp/src/main.rs	Update Wi-Fi controller creation to WifiController::new().
examples/wifi/embassy_dhcp/src/main.rs	Update Wi-Fi controller creation to WifiController::new().
examples/wifi/embassy_coex/src/main.rs	Update Wi-Fi controller creation to WifiController::new().
examples/wifi/embassy_access_point/src/main.rs	Update Wi-Fi controller creation + AP station event type paths (wifi::ap::...).
examples/wifi/embassy_access_point_with_sta/src/main.rs	Update Wi-Fi controller creation + AP station event type paths (wifi::ap::...).
examples/wifi/80211_tx/src/main.rs	Update Wi-Fi controller creation to WifiController::new().
examples/esp-now/embassy_esp_now/src/main.rs	Update Wi-Fi controller creation to WifiController::new() for ESP-NOW setup.
examples/esp-now/embassy_esp_now_duplex/src/main.rs	Update Wi-Fi controller creation to WifiController::new() inside mk_static!.
esp-radio/src/wifi/sta/mod.rs	Relocate station connected/disconnected info types into wifi::sta.
esp-radio/src/wifi/mod.rs	Move new() into WifiController::new(), reorganize imports, and update docs/examples in rustdoc.
esp-radio/src/wifi/event.rs	Update rustdoc references to the new constructor path.
esp-radio/src/wifi/ap.rs	Gate AP config builder methods behind unstable and relocate AP station event/info types into wifi::ap.
esp-radio/src/lib.rs	Restructure crate-level docs (overview/quick start/examples/links) and update Wi-Fi snippet to WifiController::new().

[bjoernQ]

It's maybe just me but somehow this reads confusing 🤔 :

                esp_radio::wifi::ap::EventInfo::Connected(info) => {
                    println!("Station connected: {:?}", info);
                }
                esp_radio::wifi::ap::EventInfo::Disconnected(info) => {
                    println!("Station disconnected: {:?}", info);
                }

i.e. ap;:...::Connected means a station connected (to the AP) - but if everyone else likes it I can live with this

[Copilot]

Pull request overview

Copilot reviewed 24 out of 24 changed files in this pull request and generated 5 comments.

[bugadani]

The blobs are precompiled, what actually requires the high optimization level?

[MabezDev]

I suspect its actually the scheduler, not really the blobs but haven't tested.