Make esbuild an optional peer dependency (#1232)

Author: mrm007

.changeset/loud-laws-poke.md

@@ -0,0 +1,6 @@
+---
+'@vanilla-extract/esbuild-plugin-next': patch
+'@vanilla-extract/esbuild-plugin': patch
+---
+
+Make `esbuild` an optional peer dependency

packages/esbuild-plugin-next/package.json

@@ -18,6 +18,14 @@
   "dependencies": {
     "@vanilla-extract/integration": "^6.0.2"
   },
+  "peerDependencies": {
+    "esbuild": ">=0.17.6"
+  },
+  "peerDependenciesMeta": {
+    "esbuild": {
+      "optional": true
+    }
+  },
   "devDependencies": {
     "esbuild": "0.17.6"
   }

packages/esbuild-plugin/package.json

@@ -17,6 +17,14 @@
   "dependencies": {
     "@vanilla-extract/integration": "^6.2.0"
   },
+  "peerDependencies": {
+    "esbuild": ">=0.17.6"
+  },
+  "peerDependenciesMeta": {
+    "esbuild": {
+      "optional": true
+    }
+  },
   "devDependencies": {
     "esbuild": "0.17.6"
   }