chore: upgrade react-email to ^6.1.4 (#1206)

* chore: upgrade react-email to ^6.1.4

Bump `react-email` from `^5.2.10` to `^6.1.4` in the web package.
react-email 6 bundles the preview server into the main package and
drops its Next.js dependency, so `@react-email/preview-server` and
the `@react-email/preview-server/next` resolution override are no
longer needed. Net `yarn.lock` impact is -302 MiB.

Also bumped the `esbuild` root resolution from `^0.27.3` to `^0.28.0`
since react-email 6 requires the matching host/binary, and bumped
the satellite ranges on `@react-email/components` (`^1.0.2` -> `^1.0.12`)
and `@react-email/render` (`^2.0.0` -> `^2.0.8`).

Smoke tested with `yarn workspace @sourcebot/web build` (Next.js
compile passes) and `yarn dev:emails` (preview server boots clean
at 6.1.4).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: changelog entry for #1206

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Update CHANGELOG

Removed the mention of dropping the separate @react-email/preview-server devDependency in the changelog.

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: brendan-kellam

CHANGELOG.md

@@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Reduced the log verbosity of the worker by changing various log messages from info to debug. [#1179](https://github.com/sourcebot-dev/sourcebot/pull/1179)
 - [EE] Switched symbol hover detection to use Lezer highlight tags, broadening identifier coverage. [#1194](https://github.com/sourcebot-dev/sourcebot/pull/1194)
 - Improved git history and blame performance on large repositories. [#1198](https://github.com/sourcebot-dev/sourcebot/pull/1198)
+- Upgraded `react-email` to `^6.1.4`. [#1206](https://github.com/sourcebot-dev/sourcebot/pull/1206)
 
 ## [4.17.1] - 2026-05-04
 

package.json

@@ -42,14 +42,13 @@
         "path-to-regexp@0.1.12": "0.1.13",
         "path-to-regexp@^8": "^8.4.0",
         "picomatch@^4": "^4.0.4",
-        "esbuild": "^0.27.3",
+        "esbuild": "^0.28.0",
         "js-yaml@npm:^4.1.0": "^4.1.1",
         "ajv@npm:^8.0.0": "^8.18.0",
         "ajv@npm:^8.17.1": "^8.18.0",
         "brace-expansion@npm:^2.0.2": "^2.0.3",
         "brace-expansion@npm:^5.0.2": "^5.0.5",
         "brace-expansion@npm:^1.1.7": "^1.1.13",
-        "@react-email/preview-server/next": "^16.2.3",
         "@modelcontextprotocol/sdk/hono": "^4.12.18",
         "@modelcontextprotocol/sdk/@hono/node-server": "^1.19.13",
         "langsmith@npm:>=0.5.0 <1.0.0": "^0.5.19",

packages/web/package.json

@@ -89,8 +89,8 @@
     "@radix-ui/react-toggle": "^1.1.10",
     "@radix-ui/react-toggle-group": "^1.1.11",
     "@radix-ui/react-tooltip": "^1.1.4",
-    "@react-email/components": "^1.0.2",
-    "@react-email/render": "^2.0.0",
+    "@react-email/components": "^1.0.12",
+    "@react-email/render": "^2.0.8",
     "@replit/codemirror-lang-csharp": "^6.2.0",
     "@replit/codemirror-lang-nix": "^6.0.1",
     "@replit/codemirror-lang-solidity": "^6.0.2",
@@ -200,7 +200,7 @@
   "devDependencies": {
     "@asteasolutions/zod-to-openapi": "7.3.4",
     "@eslint/eslintrc": "^3",
-    "@react-email/preview-server": "5.2.10",
+    "@react-email/ui": "6.1.4",
     "@react-grab/mcp": "^0.1.23",
     "@tanstack/eslint-plugin-query": "^5.74.7",
     "@testing-library/dom": "^10.4.1",
@@ -223,7 +223,7 @@
     "npm-run-all": "^4.1.5",
     "postcss": "^8.5.10",
     "raw-loader": "^4.0.2",
-    "react-email": "^5.2.10",
+    "react-email": "^6.1.4",
     "react-grab": "^0.1.23",
     "react-scan": "^0.5.3",
     "tailwindcss": "^3.4.1",