test: Add MIPS N32 targets to the module test matrix.

Author: alexrp

test/tests.zig

@@ -822,6 +822,24 @@ const test_targets = blk: {
             .link_libc = true,
             .extra_target = true,
         },
+        .{
+            .target = .{
+                .cpu_arch = .mips64,
+                .os_tag = .linux,
+                .abi = .muslabin32,
+            },
+            .link_libc = true,
+        },
+        .{
+            .target = .{
+                .cpu_arch = .mips64,
+                .os_tag = .linux,
+                .abi = .muslabin32,
+            },
+            .linkage = .dynamic,
+            .link_libc = true,
+            .extra_target = true,
+        },
         .{
             .target = .{
                 .cpu_arch = .mips64,
@@ -830,6 +848,14 @@ const test_targets = blk: {
             },
             .link_libc = true,
         },
+        .{
+            .target = .{
+                .cpu_arch = .mips64,
+                .os_tag = .linux,
+                .abi = .gnuabin32,
+            },
+            .link_libc = true,
+        },
 
         .{
             .target = .{
@@ -856,6 +882,24 @@ const test_targets = blk: {
             .link_libc = true,
             .extra_target = true,
         },
+        .{
+            .target = .{
+                .cpu_arch = .mips64el,
+                .os_tag = .linux,
+                .abi = .muslabin32,
+            },
+            .link_libc = true,
+        },
+        .{
+            .target = .{
+                .cpu_arch = .mips64el,
+                .os_tag = .linux,
+                .abi = .muslabin32,
+            },
+            .linkage = .dynamic,
+            .link_libc = true,
+            .extra_target = true,
+        },
         .{
             .target = .{
                 .cpu_arch = .mips64el,
@@ -864,6 +908,14 @@ const test_targets = blk: {
             },
             .link_libc = true,
         },
+        .{
+            .target = .{
+                .cpu_arch = .mips64el,
+                .os_tag = .linux,
+                .abi = .gnuabin32,
+            },
+            .link_libc = true,
+        },
 
         .{
             .target = .{