fix(deps): update dependency lit-html to v2

Author: renovate[bot]

guides/dev-server/loading-modules/package-lock.json

@@ -10,6 +10,6 @@
  "@web/dev-server": "0.2.1"
  },
  "dependencies": {
- "lit-html": "1.4.1"
+ "lit-html": "2.7.2"
  }
 }

guides/dev-server/loading-modules/package.json

@@ -15,7 +15,7 @@
  },
  "dependencies": {
  "lit-element": "2.5.1",
- "lit-html": "1.4.1"
+ "lit-html": "2.7.2"
  },
  "devDependencies": {
  "@open-wc/testing": "2.5.33",

html-test/package-lock.json

@@ -13,7 +13,7 @@
  },
  "dependencies": {
  "lit-element": "2.5.1",
- "lit-html": "1.4.1"
+ "lit-html": "2.7.2"
  },
  "devDependencies": {
  "@open-wc/testing": "2.5.33",

html-test/package.json

@@ -15,7 +15,7 @@
  },
  "dependencies": {
  "lit-element": "2.5.1",
- "lit-html": "1.4.1"
+ "lit-html": "2.7.2"
  },
  "devDependencies": {
  "@open-wc/testing": "2.5.33",

import-maps/package-lock.json

@@ -17,7 +17,7 @@
  },
  "dependencies": {
  "lit-element": "2.5.1",
- "lit-html": "1.4.1"
+ "lit-html": "2.7.2"
  },
  "devDependencies": {
  "@open-wc/testing": "2.5.33",