Add min rssi and band boost for 6GHz band

This commit adds the overlay configs and their usage in PNO
scanning for the following:
  1. minRssi
  2. 6GHZ band boost

Bug: 139354972
Test: atest com.android.server.wifi
Change-Id: I28a9c2d7813005503d5c805e024091e155d46415
diff --git a/service/res/values/config.xml b/service/res/values/config.xml
index e35fcf0..b7f6a70 100644
--- a/service/res/values/config.xml
+++ b/service/res/values/config.xml
@@ -68,6 +68,7 @@
 
     <!-- Integer specifying the basic autojoin parameters -->
     <integer translatable="false" name="config_wifi_framework_5GHz_preference_boost_factor">40</integer>
+    <integer translatable="false" name="config_wifiFramework6ghzPreferenceBoostFactor">40</integer>
     <integer translatable="false" name="config_wifi_framework_RSSI_SCORE_OFFSET">85</integer>
     <integer translatable="false" name="config_wifi_framework_RSSI_SCORE_SLOPE">4</integer>
     <integer translatable="false" name="config_wifi_framework_SAME_BSSID_AWARD">24</integer>
@@ -91,6 +92,10 @@
     <integer translatable="false" name="config_wifi_framework_wifi_score_entry_rssi_threshold_24GHz">-80</integer>
     <integer translatable="false" name="config_wifi_framework_wifi_score_low_rssi_threshold_24GHz">-73</integer>
     <integer translatable="false" name="config_wifi_framework_wifi_score_good_rssi_threshold_24GHz">-60</integer>
+    <integer translatable="false" name="config_wifiFrameworkScoreBadRssiThreshold6ghz">-80</integer>
+    <integer translatable="false" name="config_wifiFrameworkScoreEntryRssiThreshold6ghz">-77</integer>
+    <integer translatable="false" name="config_wifiFrameworkScoreLowRssiThreshold6ghz">-70</integer>
+    <integer translatable="false" name="config_wifiFrameworkScoreGoodRssiThreshold6ghz">-57</integer>
 
     <!-- Integer delay in milliseconds before shutting down soft AP when there
          are no connected devices. Framework will enforce a minimum limit on