chore(deps-dev): bump lit-html from 2.7.2 to 2.7.3

Bumps [lit-html](https://github.com/lit/lit/tree/HEAD/packages/lit-html) from 2.7.2 to 2.7.3.
- [Release notes](https://github.com/lit/lit/releases)
- [Changelog](https://github.com/lit/lit/blob/main/packages/lit-html/CHANGELOG.md)
- [Commits](https://github.com/lit/lit/commits/lit-html@2.7.3/packages/lit-html)

---
updated-dependencies:
- dependency-name: lit-html
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/dev-server-hmr/package.json

@@ -42,7 +42,7 @@
     "@web/dev-server-core": "^0.5.1"
   },
   "devDependencies": {
-    "lit-html": "^2.0.0",
+    "lit-html": "^2.7.3",
     "puppeteer": "^19.9.0"
   }
 }

packages/dev-server/package.json

@@ -73,7 +73,7 @@
   },
   "devDependencies": {
     "@types/command-line-usage": "^5.0.1",
-    "lit-html": "^2.0.0",
+    "lit-html": "^2.7.3",
     "puppeteer": "^19.9.0"
   }
 }

yarn.lock

@@ -8328,10 +8328,10 @@ lit-element@^3.0.0, lit-element@^3.3.0:
     "@lit/reactive-element" "^1.3.0"
     lit-html "^2.7.0"
 
-lit-html@^2.0.0, lit-html@^2.7.0:
-  version "2.7.2"
-  resolved "https://registry.yarnpkg.com/lit-html/-/lit-html-2.7.2.tgz#e4593da022298d8029ae3f67d10d322c18152d3d"
-  integrity sha512-ZJCfKlA2XELu5tn7XuzOziGFGvf1SeQm+ngLWoJ8bXtSkRrrR3ms6SWy+gsdxeYwySLij5xAhdd2C3EX0ftxdQ==
+lit-html@^2.7.0, lit-html@^2.7.3:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/lit-html/-/lit-html-2.7.3.tgz#903bfa61f9d3296a0ec94128695e452beb9b1a3a"
+  integrity sha512-9DyLzcn/kbRGowz2vFmSANFbRZTxYUgYYFqzie89w6GLpPUiBCDHfcdeRUV/k3Q2ueYxNjfv46yPCtKAEAPOVw==
   dependencies:
     "@types/trusted-types" "^2.0.2"