feat: nlohmann_json add single_include package

modules/nlohmann_json/3.11.3.bcr.1/MODULE.bazel

@@ -0,0 +1,5 @@
+module(
+    name = "nlohmann_json",
+    version = "3.11.3.bcr.1",
+    compatibility_level = 1,
+)

modules/nlohmann_json/3.11.3.bcr.1/patches/add_singleheader_target.patch

@@ -0,0 +1,15 @@
+--- BUILD.bazel
++++ BUILD.bazel
+@@ -51,3 +51,12 @@
+     visibility = ["//visibility:public"],
+     alwayslink = True,
+ )
++
++cc_library(
++    name = "singleheader-json",
++    hdrs = [
++        "single_include/nlohmann/json.hpp",
++    ],
++    includes = ["single_include"],
++    visibility = ["//visibility:public"],
++)

modules/nlohmann_json/3.11.3.bcr.1/patches/module_dot_bazel.patch

@@ -0,0 +1,8 @@
+--- MODULE.bazel
++++ MODULE.bazel
+@@ -0,0 +1,5 @@
++module(
++    name = "nlohmann_json",
++    version = "3.11.3.bcr.1",
++    compatibility_level = 1,
++)

modules/nlohmann_json/3.11.3.bcr.1/presubmit.yml

@@ -0,0 +1,16 @@
+matrix:
+  platform:
+    - centos7
+    - debian10
+    - ubuntu2004
+    - macos
+    - windows
+  bazel: [6.x, 7.x]
+tasks:
+  verify_targets:
+    name: Verify build targets
+    platform: ${{ platform }}
+    bazel: ${{ bazel }}
+    build_targets:
+      - '@nlohmann_json//:json'
+      - '@nlohmann_json//:singleheader-json'

modules/nlohmann_json/3.11.3.bcr.1/source.json

@@ -0,0 +1,9 @@
+{
+    "url": "https://github.com/nlohmann/json/releases/download/v3.11.3/include.zip",
+    "integrity": "sha256-oiRh0TEZrFx48gXT3x2xNAPljOG7F5TtyTE2dzE/Sp0=",
+    "patches": {
+        "module_dot_bazel.patch": "sha256-hPXI9p5q2IsjLrlh75uXr4zaNpsVkSxRebNg8FjgyS8=",
+        "add_singleheader_target.patch": "sha256-y2YcVMHHyumnPj3LQ/YO+SEFtVUtMsBBbbNDvp7QMbo="
+    },
+    "patch_strip": 0
+}

modules/nlohmann_json/metadata.json

@@ -13,7 +13,8 @@
     "versions": [
         "3.6.1",
         "3.11.2",
-        "3.11.3"
+        "3.11.3",
+        "3.11.3.bcr.1"
     ],
     "yanked_versions": {}
 }