chore(deps): update storybook monorepo to v7

package.json

@@ -94,14 +94,14 @@
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "^15.2.3",
-    "@storybook/addon-actions": "^6.5.16",
+    "@storybook/addon-actions": "^7.6.13",
     "@storybook/addon-knobs": "^6.4.0",
     "@storybook/addon-notes": "5.3.21",
-    "@storybook/addon-storysource": "^6.5.16",
-    "@storybook/addon-viewport": "^6.5.16",
-    "@storybook/addons": "^6.5.16",
+    "@storybook/addon-storysource": "^7.6.13",
+    "@storybook/addon-viewport": "^7.6.13",
+    "@storybook/addons": "^7.6.13",
     "@storybook/storybook-deployer": "^2.8.16",
-    "@storybook/web-components": "^6.5.16",
+    "@storybook/web-components": "^7.6.13",
     "@web/dev-server": "^0.4.2",
     "@web/rollup-plugin-copy": "^0.5.1",
     "@webcomponents/webcomponentsjs": "^2.8.0",