refactor: rename modules and update migration docs

BREAKING CHANGE
Module paths moved to `github.com/HugoBlox/kit` with new names:
- core `blox-tailwind` → `blox`
- analytics → `analytics`
- netlify → `integrations/netlify`
- slides (reveal) → `slides`
Update go.mod, module.yaml/params, scripts, tests, and v0.11 migration guide accordingly.

modules/blox/assets/css/components/steps.css

@@ -0,0 +1,28 @@
+.hb-steps {
+  @apply ml-4 mb-12 pl-6 border-l border-gray-200 [counter-reset:hb_step];
+
+  border-left-color: var(--color-neutral-200);
+}
+
+.dark .hb-steps {
+  border-left-color: var(--color-neutral-600);
+}
+
+.hb-steps h3 {
+  counter-increment: hb-step;
+
+  &::before {
+    @apply absolute w-[33px] h-[33px];
+    @apply rounded-full border-4 border-white dark:border-slate-300;
+    @apply bg-gray-100 dark:bg-hb-dark;
+    @apply text-base font-normal text-center -indent-px;
+    @apply mt-[3px] ml-[-41px];
+
+    color: var(--color-neutral-700);
+    content: counter(hb-step);
+  }
+}
+
+.dark .hb-steps h3::before {
+  color: var(--color-neutral-200);
+}