fix: exclude build-theme (#129)

build-theme doesn't need version bumps as it is symlinked
via NPM workspaces. the problem was if it is excluded from github
releases new Git tags are not pushed either making release please
keep on creating a new PR for version bumping build-theme

.github/release-please/.release-please-manifest.json

@@ -1,7 +1,6 @@
 {
   ".": "0.0.12",
   "examples/vanilla": "1.6.0",
-  "scripts/build-theme": "0.0.8",
   "site": "1.6.0",
   "themes/demuxed-2022": "0.0.12",
   "themes/halloween": "0.0.2",

.github/release-please/release-please-config.json

@@ -13,10 +13,6 @@
       "draft": true,
       "skip-github-release": true
     },
-    "scripts/build-theme": {
-      "draft": true,
-      "skip-github-release": true
-    },
     "site": {
       "draft": true,
       "skip-github-release": true