.Net: Update CosmosNoSql to latest SDK and update FullTextScore syntax (#12578)

### Motivation and Context

The FullTextScore syntax for CosmosNoSql changed after the feature went
GA recently so we need to update to the latest SDK version and update
the syntax.

#12545

### Contribution Checklist

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- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
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raises no violations
- [ ] All unit tests pass, and I have added new tests where possible
- [ ] I didn't break anyone 😄

Author: westey-m

dotnet/Directory.Packages.props

@@ -162,7 +162,7 @@
     <PackageVersion Include="YamlDotNet" Version="15.3.0" />
     <PackageVersion Include="Fluid.Core" Version="2.24.0" />
     <!-- Memory stores -->
-    <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.48.0-preview.0" />
+    <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.52.0" />
     <PackageVersion Include="Pgvector" Version="0.3.1" />
     <PackageVersion Include="sqlite-vec" Version="0.1.7-alpha.2.1" />
     <PackageVersion Include="NRedisStack" Version="1.0.0" />

dotnet/src/VectorData/CosmosNoSql/CosmosNoSqlCollectionQueryBuilder.cs

@@ -57,7 +57,7 @@ public static QueryDefinition BuildSearchQuery<TRecord>(
 
         // Passing keywords using a parameter is not yet supported for FullTextScore so doing some crude string sanitization in the mean time to frustrate script injection.
         var sanitizedKeywords = keywords is not null ? keywords.Select(x => x.Replace("\"", "")) : null;
-        var formattedKeywords = sanitizedKeywords is not null ? $"[\"{string.Join("\", \"", sanitizedKeywords)}\"]" : null;
+        var formattedKeywords = sanitizedKeywords is not null ? $"\"{string.Join("\", \"", sanitizedKeywords)}\"" : null;
         var fullTextScoreArgument = textPropertyName is not null && keywords is not null ? $"FullTextScore({tableVariableName}.{textPropertyName}, {formattedKeywords})" : null;
 
         var rankingArgument = fullTextScoreArgument is null ? vectorDistanceArgument : $"RANK RRF({vectorDistanceArgument}, {fullTextScoreArgument})";

dotnet/test/VectorData/CosmosNoSql.UnitTests/CosmosNoSqlCollectionQueryBuilderTests.cs

@@ -259,7 +259,7 @@ public void BuildSearchQueryWithHybridFieldsReturnsValidHybridQueryDefinition()
         Assert.Contains("SELECT x.id,x.TestProperty1,x.TestProperty2,x.TestProperty3,VectorDistance(x.TestProperty1, @vector) AS TestScore", queryText);
         Assert.Contains("FROM x", queryText);
         Assert.Contains("WHERE x.TestProperty2 = @cv0 AND ARRAY_CONTAINS(x.TestProperty3, @cv1)", queryText);
-        Assert.Contains("ORDER BY RANK RRF(VectorDistance(x.TestProperty1, @vector), FullTextScore(x.TestProperty2, [\"hybrid\"]))", queryText);
+        Assert.Contains("ORDER BY RANK RRF(VectorDistance(x.TestProperty1, @vector), FullTextScore(x.TestProperty2, \"hybrid\"))", queryText);
         Assert.Contains("OFFSET 5 LIMIT 10", queryText);
 
         Assert.Equal("@vector", queryParameters[0].Name);