Tries to fix tests

Author: ncordon

x-pack/plugin/esql/qa/testFixtures/src/main/resources/spatial.csv-spec

@@ -3031,6 +3031,7 @@ wkt:keyword                |pt:cartesian_point
 
 stSimplifyMultiRow
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 FROM airports
 | SORT name
@@ -3049,6 +3050,7 @@ Abuja Int'l              | POLYGON ((-10.0 -60.0, -10.0 60.0, 120.0 60.0, 120.0
 
 stSimplifyMultiRowWithPoints
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 FROM airports
 | SORT name
@@ -3067,6 +3069,7 @@ POINT (7.27025993974356 9.00437659781094)  | POINT (7.27025993974356 9.004376597
 
 stSimplifyNoSimplification
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 ROW geo_shape = TO_GEOSHAPE("POLYGON((0 0, 1 0.1, 2 0, 2 2, 1 1.9, 0 2, 0 0))") 
 | EVAL result = st_simplify(geo_shape, 0.01)
@@ -3079,6 +3082,7 @@ POLYGON ((0.0 0.0, 0.0 2.0, 1.0 1.9, 2.0 2.0, 2.0 0.0, 1.0 0.1, 0.0 0.0))
 
 stSimplifyWithSimplification
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 ROW geo_shape = TO_GEOSHAPE("POLYGON((0 0, 1 0.1, 2 0, 2 2, 1 1.9, 0 2, 0 0))") 
 | EVAL result = st_simplify(geo_shape, 0.2)
@@ -3091,6 +3095,7 @@ POLYGON ((0.0 0.0, 0.0 2.0, 2.0 2.0, 2.0 0.0, 0.0 0.0))
 
 stSimplifyEmptySimplification
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 ROW geo_shape = TO_GEOSHAPE("POLYGON((0 0, 1 0.1, 2 0, 2 2, 1 1.9, 0 2, 0 0))") 
 | EVAL result = st_simplify(geo_shape, 2.0)
@@ -3103,6 +3108,7 @@ POLYGON EMPTY
 
 stSimplifyNull
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 ROW geo_shape = NULL
 | EVAL result = st_simplify(geo_shape, 2.0)
@@ -3115,6 +3121,7 @@ NULL
 
 stSimplifyCartesianPoint
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 # TODO Why cannot we use a latitud outside of -90, 90 when there are tests
 # that use the TO_CARTESIANPOINT that are doing it already?
@@ -3132,6 +3139,7 @@ POINT (80.93 72.77)
 
 stSimplifyCartesianShape
 required_capability: st_simplify
+required_capability: spatial_points_from_source
 
 ROW wkt = ["POINT(97.11 75.53)", "POLYGON((0 0, 1 0.1, 2 0, 2 2, 1 1.9, 0 2, 0 0))"]
 | MV_EXPAND wkt

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/spatial/StSimplify.java

@@ -97,7 +97,7 @@ private static class GeoSimplifier {
         static WKTReader reader = new WKTReader();
         static WKTWriter writer = new WKTWriter();
 
-        public static BytesRef geoSourceAndConstantTolerance(BytesRef inputGeometry, @Fixed double inputTolerance) {
+        public static BytesRef geoSourceAndConstantTolerance(BytesRef inputGeometry, double inputTolerance) {
             String wkt = UNSPECIFIED.wkbToWkt(inputGeometry);
             try {
                 org.locationtech.jts.geom.Geometry jtsGeometry = reader.read(wkt);