Default to type default

[spinillos]

• It creates a compiler pass to transform a generic default into a typed one.
• It parses the new TypeDefault instead of generic Default in each langauge.

[github-actions]

Note: the diff show code changes that would be introduced by this PR to the output of the Grafana Foundation SDK codegen pipeline.

See full diff.

🔎 Changes to Grafana Foundation SDK

diff --new-file --unidirectional-new-file '--color=never' --unified --recursive '--exclude=.git' '--exclude=gradle.properties' '--exclude=pyproject.toml' '--exclude=package.json' '--exclude=*.md' /tmp/foundation-workspace-main/foundation-sdk/typescript/src/heatmap/panelBuilder.gen.ts /tmp/foundation-workspace-current/foundation-sdk/typescript/src/heatmap/panelBuilder.gen.ts
--- /tmp/foundation-workspace-main/foundation-sdk/typescript/src/heatmap/panelBuilder.gen.ts	2026-03-16 16:16:45.546515248 +0000
+++ /tmp/foundation-workspace-current/foundation-sdk/typescript/src/heatmap/panelBuilder.gen.ts	2026-03-16 16:16:07.279393764 +0000
@@ -585,9 +585,7 @@
             this.internal.options = heatmap.defaultOptions();
         }
         if (!this.internal.options.legend) {
-            this.internal.options.legend = {
-	show: true,
-};
+            this.internal.options.legend = { show: true, };
         }
         this.internal.options.legend.show = true;
         return this;
@@ -602,9 +600,7 @@
             this.internal.options = heatmap.defaultOptions();
         }
         if (!this.internal.options.legend) {
-            this.internal.options.legend = {
-	show: true,
-};
+            this.internal.options.legend = { show: true, };
         }
         this.internal.options.legend.show = false;
         return this;
@@ -626,9 +622,7 @@
             this.internal.options = heatmap.defaultOptions();
         }
         if (!this.internal.options.exemplars) {
-            this.internal.options.exemplars = {
-	color: "rgba(255,0,255,0.7)",
-};
+            this.internal.options.exemplars = { color: "rgba(255,0,255,0.7)", };
         }
         this.internal.options.exemplars.color = color;
         return this;
diff --new-file --unidirectional-new-file '--color=never' --unified --recursive '--exclude=.git' '--exclude=gradle.properties' '--exclude=pyproject.toml' '--exclude=package.json' '--exclude=*.md' /tmp/foundation-workspace-main/foundation-sdk/typescript/src/table/types.gen.ts /tmp/foundation-workspace-current/foundation-sdk/typescript/src/table/types.gen.ts
--- /tmp/foundation-workspace-main/foundation-sdk/typescript/src/table/types.gen.ts	2026-03-16 16:16:45.550612895 +0000
+++ /tmp/foundation-workspace-current/foundation-sdk/typescript/src/table/types.gen.ts	2026-03-16 16:16:07.283495372 +0000
@@ -22,8 +22,7 @@
 	frameIndex: 0,
 	showHeader: true,
 	showTypeIcons: false,
-	footer: { show: false, reducer: [
-], countRows: false, },
+	footer: { show: false, reducer: null, countRows: false, },
 	cellHeight: common.TableCellHeight.Sm,
 });