[lc709203f] Add battery monitor (#8037)

Co-authored-by: Keith Burzinski <kbx81x@gmail.com>

tests/components/lc709203f/common.yaml

@@ -0,0 +1,16 @@
+i2c:
+  - id: i2c_lc709203f
+    scl: ${scl_pin}
+    sda: ${sda_pin}
+
+sensor:
+  - platform: lc709203f
+    size: 2000
+    voltage: 3.7
+    battery_voltage:
+      name: "Battery Voltage"
+    battery_level:
+      name: "Battery"
+    temperature:
+      name: "Pack Temperature"
+      b_constant: 0xA5A5

tests/components/lc709203f/test.esp32-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO16
+  sda_pin: GPIO17
+
+<<: !include common.yaml

tests/components/lc709203f/test.esp32-c3-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/lc709203f/test.esp32-c3-idf.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/lc709203f/test.esp32-idf.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO16
+  sda_pin: GPIO17
+
+<<: !include common.yaml

tests/components/lc709203f/test.esp8266-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/lc709203f/test.rp2040-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml