Add minimumReleaseAge to pnpm-workspace.yaml (#865)

* Add minimumReleaseAge to pnpm-workspace.yaml

This is an important addition to protect our software from any sort of supply chain attack. This feature was recently released in pnpm 10.17.x

* Add minimumReleaseAgeExclude to pnpm-workspace.yaml

Allow our own packages to be installed without any freshness check.

pnpm-workspace.yaml

@@ -1,2 +1,5 @@
+minimumReleaseAge: 2880 # package dependency library must be at least 2 days old
+minimumReleaseAgeExclude:
+- '@meshtastic/*'
 packages:
-  - "packages/*"
+  - "packages/*"