fix: use bare identifier for package name (Zig 0.15+ compat)

Author: chrisbbreuer

build.zig

@@ -5,7 +5,7 @@ pub fn build(b: *std.Build) void {
     _ = b.standardOptimizeOption(.{});
 
     // Library module
-    const lib_mod = b.addModule("zig-config", .{
+    const lib_mod = b.addModule("zig_config", .{
         .root_source_file = b.path("src/zig-config.zig"),
         .target = target,
         .link_libc = true,
@@ -38,7 +38,7 @@ pub fn build(b: *std.Build) void {
     //         .target = target,
     //         .optimize = optimize,
     //     });
-    //     test_exe.root_module.addImport("zig-config", zig_config_module);
+    //     test_exe.root_module.addImport("zig_config", zig_config_module);
     //
     //     const run_test = b.addRunArtifact(test_exe);
     //     test_step.dependOn(&run_test.step);

build.zig.zon

@@ -1,5 +1,5 @@
 .{
-    .name = .@"zig-config",
+    .name = .zig_config,
     .version = "0.1.1",
     .fingerprint = 0x98daf4fbd7f573d9,
     .minimum_zig_version = "0.15.1",

examples/basic.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const zig_config = @import("zig-config");
+const zig_config = @import("zig_config");
 
 // Define your configuration structure with type safety!
 const AppConfig = struct {