Add missing DartLambdaDocs.mustache file used by DartFunctionDocs.mus…

…tache

gluecodium/src/main/resources/templates/dart/DartLambdaDocs.mustache

@@ -0,0 +1,37 @@
+{{!!
+  !
+  ! Copyright (C) 2016-2020 HERE Europe B.V.
+  !
+  ! Licensed under the Apache License, Version 2.0 (the "License");
+  ! you may not use this file except in compliance with the License.
+  ! You may obtain a copy of the License at
+  !
+  !     http://www.apache.org/licenses/LICENSE-2.0
+  !
+  ! Unless required by applicable law or agreed to in writing, software
+  ! distributed under the License is distributed on an "AS IS" BASIS,
+  ! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ! See the License for the specific language governing permissions and
+  ! limitations under the License.
+  !
+  ! SPDX-License-Identifier: Apache-2.0
+  ! License-Filename: LICENSE
+  !
+  !}}
+{{#resolveName comment}}{{#unless this.isEmpty}}{{prefix this "/// "}}
+///{{/unless}}{{/resolveName}}{{!!
+}}{{#parameters}}{{#set self=this}}{{#resolveName comment}}{{#unless this.isEmpty}}
+/// [{{resolveName self}}] {{prefix this "/// " skipFirstLine=true}}
+///{{/unless}}{{/resolveName}}{{/set}}{{/parameters}}{{!!
+}}{{#resolveName returnType.comment}}{{#unless this.isEmpty}}
+/// Returns [{{resolveName returnType.typeRef}}]. {{prefix this "/// " skipFirstLine=true}}
+///{{/unless}}{{/resolveName}}{{!!
+}}{{#if thrownType}}{{#resolveName thrownType.comment}}{{#unless this.isEmpty}}
+/// Throws [{{resolveName exception}}]. {{prefix this "/// " skipFirstLine=true}}
+///{{/unless}}{{/resolveName}}{{/if}}{{!!
+}}{{#ifPredicate "needsNoDoc"}}
+/// @nodoc{{/ifPredicate}}{{!!
+}}{{#if attributes.deprecated}}
+@Deprecated("{{#resolveName attributes.deprecated.message}}{{escape this}}{{/resolveName}}")
+{{/if}}{{!!
+}}