Adds e2e symptom data input tests and necessary testIDs to the existing components

components/cycle-day/symptoms/note.js

@@ -50,6 +50,7 @@ class Note extends SymptomView {
               this.setState({ currentValue: val })
             }}
             value={this.state.currentValue}
+            testID='noteInput'
           />
         </SymptomSection>
       </ScrollView>

components/cycle-day/symptoms/temperature-input.js

@@ -70,6 +70,7 @@ export default class TemperatureInput extends Component {
             onChangeText={this.setTemperature}
             keyboardType='numeric'
             maxLength={5}
+            testID='temperatureInput'
           />
           <AppText style={{ marginLeft: 5 }}>°C</AppText>
         </View>

components/cycle-day/symptoms/temperature.js

@@ -110,6 +110,7 @@ class Temperature extends SymptomView {
             placeholder={sharedLabels.enter}
             value={this.state.note}
             onChangeText={this.setNote}
+            testID='noteInput'
           />
         </SymptomSection>
         <SymptomSection

components/cycle-day/symptoms/time-input.js

@@ -49,6 +49,7 @@ export default class TimeInput extends Component {
           style={styles.temperatureTextInput}
           onFocus={this.showTimePicker}
           value={this.props.time}
+          testID='timeInput'
         />
         <DateTimePicker
           mode="time"