Add matchnames for a few counties we've already collected

(re: #12069)

When it exists with the other name, our build script tries to add a
new entry for it.

Author: bhousel

data/operators/leisure/park.json

@@ -4152,6 +4152,7 @@
       "locationSet": {
         "include": ["us-ca.geojson"]
       },
+      "matchNames": ["san bernardino county"],
       "tags": {
         "leisure": "park",
         "operator": "County of San Bernardino",

data/operators/man_made/survey_point.json

@@ -121,6 +121,7 @@
       "locationSet": {
         "include": ["us-ca.geojson"]
       },
+      "matchNames": ["santa clara county"],
       "tags": {
         "man_made": "survey_point",
         "operator": "County of Santa Clara",