cli: fix .getCompilationHooks error

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

.changeset/poor-hounds-jump.md

@@ -0,0 +1,5 @@
+---
+'@backstage/cli': patch
+---
+
+Bumped the version range for `html-webpack-plugin` to fix the `htmlPluginExports.getCompilationHooks is not a function` error when using experimental Rspack.

packages/cli/package.json

@@ -111,7 +111,7 @@
     "global-agent": "^3.0.0",
     "globby": "^11.1.0",
     "handlebars": "^4.7.3",
-    "html-webpack-plugin": "^5.3.1",
+    "html-webpack-plugin": "^5.6.3",
     "inquirer": "^8.2.0",
     "jest": "^29.7.0",
     "jest-cli": "^29.7.0",

yarn.lock

@@ -3961,7 +3961,7 @@ __metadata:
     global-agent: ^3.0.0
     globby: ^11.1.0
     handlebars: ^4.7.3
-    html-webpack-plugin: ^5.3.1
+    html-webpack-plugin: ^5.6.3
     inquirer: ^8.2.0
     jest: ^29.7.0
     jest-cli: ^29.7.0
@@ -29378,7 +29378,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"html-webpack-plugin@npm:^5.3.1":
+"html-webpack-plugin@npm:^5.6.3":
   version: 5.6.3
   resolution: "html-webpack-plugin@npm:5.6.3"
   dependencies: