RFC: Disable renovation for pnpm >=9.15.5 (#160)

This may be too aggressive, but the idea is that we can sit tight for a
few weeks to see whether Node.js 22 will bundle Corepack 0.31.

- seek-oss/aws-codedeploy-hooks#93 (review)
- https://togithub.com/nodejs/corepack/issues/612

.github/workflows/validate.yml

@@ -4,6 +4,9 @@ on:
   - pull_request
   - push
 
+env:
+  COREPACK_DEFAULT_TO_LATEST: 0
+
 permissions: {}
 
 jobs:

default.json

@@ -101,6 +101,11 @@
 
       "allowedVersions": "!/^(3\\.42\\.0|4\\.21\\.0)$/"
     },
+    {
+      "matchDepNames": ["pnpm"],
+
+      "allowedVersions": "< 9.15.5"
+    },
     {
       "matchManagers": ["npm"],
       "matchDepNames": ["/^@types//"],

non-critical.json

@@ -70,6 +70,11 @@
 
       "allowedVersions": "!/^(3\\.42\\.0|4\\.21\\.0)$/"
     },
+    {
+      "matchDepNames": ["pnpm"],
+
+      "allowedVersions": "< 9.15.5"
+    },
     {
       "matchDepNames": ["!seek-jobs/gantry", "!seek-jobs/automat", "!skuba"],
       "matchUpdateTypes": [

third-party-major.json

@@ -82,6 +82,11 @@
 
       "allowedVersions": "!/^(3\\.42\\.0|4\\.21\\.0)$/"
     },
+    {
+      "matchDepNames": ["pnpm"],
+
+      "allowedVersions": "< 9.15.5"
+    },
     {
       "matchDepNames": [
         "!braid-design-system",