add changesets

.changeset/healthy-pianos-brake.md

@@ -0,0 +1,5 @@
+---
+'@growi/core': major
+---
+
+Remove global socket management and useSWRStatic

.changeset/lazy-penguins-hammer.md

@@ -0,0 +1,5 @@
+---
+'@growi/core': major
+---
+
+Update IPage interfaces family