feat: add inline boolean builder overload for JsonSearch

Adds JsonSearch(keyField, Action<ParadeDbBooleanQuery>) so boolean
queries can be built directly in the call without a separate variable.

Author: daniel3303

Equibles.ParadeDB.EntityFrameworkCore.Tests/QueryTranslationTests.cs

@@ -294,6 +294,16 @@ public void JsonSearch_extension_generates_same_as_ef_functions() {
         Assert.Contains("@@@", sqlDirect);
     }
 
+    [Fact]
+    public void JsonSearch_inline_boolean_generates_correct_sql() {
+        var sql = Sql(_db.Chunks.JsonSearch(c => c.Id, b => b
+            .Must(
+                ParadeDbJsonQuery.Parse("revenue growth"),
+                ParadeDbJsonQuery.Term("DocumentType", 10))));
+        Assert.Contains("@@@", sql);
+        Assert.Contains("::pdb.query", sql);
+    }
+
     // ── Combining with LINQ ───────────────────────────────────────────
 
     [Fact]

Equibles.ParadeDB.EntityFrameworkCore/ParadeDbSearchExtensions.cs

@@ -14,6 +14,15 @@ public static class ParadeDbSearchExtensions {
     private static readonly MethodInfo ScoreMethod = typeof(ParadeDbFunctions)
         .GetMethod(nameof(ParadeDbFunctions.Score), [typeof(DbFunctions), typeof(object)])!;
 
+    /// <summary>
+    /// Adds a WHERE clause with a ParadeDB boolean JSON query built inline.
+    /// Translates to: <c>keyField @@@ 'json'::pdb.query</c>.
+    /// </summary>
+    public static IQueryable<T> JsonSearch<T>(this IQueryable<T> source,
+        Expression<Func<T, object>> keyField, Action<ParadeDbBooleanQuery> configure) where T : class {
+        return source.JsonSearch(keyField, ParadeDbJsonQuery.Boolean(configure));
+    }
+
     /// <summary>
     /// Adds a WHERE clause with a ParadeDB JSON query.
     /// Translates to: <c>keyField @@@ 'json'::pdb.query</c>.

README.md

@@ -366,6 +366,17 @@ var results = await dbContext.Chunks
     .OrderByScoreDescending(c => c.Id)
     .Take(5)
     .ToListAsync();
+
+// Option 3: Inline boolean builder
+var results = await dbContext.Chunks
+    .JsonSearch(c => c.Id, b => b
+        .Must(
+            ParadeDbJsonQuery.Parse("revenue growth"),
+            ParadeDbJsonQuery.Term("DocumentId", documentId),
+            ParadeDbJsonQuery.Term("DocumentType", 10)))
+    .OrderByScoreDescending(c => c.Id)
+    .Take(5)
+    .ToListAsync();
 ```
 
 ```sql