[one_wire] Reset bus before SKIP ROM command (#14669)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>

esphome/components/one_wire/one_wire_bus.cpp

@@ -57,8 +57,11 @@ void OneWireBus::search() {
   }
 }
 
-void OneWireBus::skip() {
+bool OneWireBus::skip() {
+  if (!this->reset_())
+    return false;
   this->write8(0xCC);  // skip ROM
+  return true;
 }
 
 const LogString *OneWireBus::get_model_str(uint8_t model) {

esphome/components/one_wire/one_wire_bus.h

@@ -16,7 +16,8 @@ class OneWireBus {
   virtual void write64(uint64_t val) = 0;
 
   /// Write a command to the bus that addresses all devices by skipping the ROM.
-  void skip();
+  /// Returns true if a device presence pulse is detected.
+  bool skip();
 
   /// Read an 8 bit word from the bus.
   virtual uint8_t read8() = 0;