fix(osv-schema): correct case for Wolfi ecosystem (#289)

Also add Wolfi to the documented ecosystems

(unfortunately this will need another release)

Signed-off-by: Andrew Pollock <apollock@google.com>

docs/schema.md

@@ -718,6 +718,7 @@ The defined ecosystems are:
 | `SUSE` | The SUSE ecosystem; The ecosystem string has a `:<RELEASE>` suffix representing the marketing name of the SUSE product. `<RELEASE>` matches the value in the /etc/os-release `PRETTY_NAME` field. The `name` field is the name of the source RPM and accompanied by a purl. There is a `ecosystem_specific` specific array `binaries` of the associated RPM binary packages in this specific SUSE product. The ECOSYSTEM version ordering is the RPM versioncompare ordering, and the database uses the `introduced` and `fixed` boundaries.|
 | `SwiftURL` | The Swift Package Manager ecosystem. The `name` is a Git URL to the source of the package. Versions are Git tags that comform to [SemVer 2.0](https://docs.swift.org/package-manager/PackageDescription/PackageDescription.html#version). |
 | `Ubuntu` | The Ubuntu package ecosystem; the `name` field is the name of the source package. The ecosystem string has a `:<RELEASE>` suffix to scope the package to a particular Ubuntu release. `<RELEASE>` is a numeric ("YY.MM") version as specified in [Ubuntu Releases](https://wiki.ubuntu.com/Releases), with a mandatory `:LTS` suffix if the release is marked as LTS. The release version may also be prefixed with `:Pro:` to denote Ubuntu Pro (aka Expanded Security Maintenance (ESM)) updates. For example, the ecosystem string "Ubuntu:22.04:LTS" refers to Ubuntu 22.04 LTS (jammy), while "Ubuntu:Pro:18.04:LTS" refers to fixes that landed in Ubuntu 18.04 LTS (bionic) under Ubuntu Pro/ESM.
+| `Wolfi` | The Wolfi package ecosystem; the `name` is the name of the package. |
 | Your ecosystem here. | [Send us a PR](https://github.com/ossf/osv-schema/compare). |
 
 It is permitted for a database name (the DB prefix in the `id` field) and an

validation/schema.json

@@ -300,7 +300,7 @@
       "type": "string",
       "title": "Currently supported ecosystems",
       "description": "These ecosystems are also documented at https://ossf.github.io/osv-schema/#affectedpackage-field",
-      "pattern": "^(AlmaLinux|Alpine|Android|Bioconductor|Bitnami|Chainguard|ConanCenter|CRAN|crates.io|Debian|GHC|GitHub Actions|GIT|Go|Hackage|Hex|Linux|Maven|npm|NuGet|openSUSE|OSS-Fuzz|Packagist|Photon OS|Pub|PyPI|Red Hat|Rocky Linux|RubyGems|SUSE|SwiftURL|Ubuntu|wolfi)(:[0-9]+)?"
+      "pattern": "^(AlmaLinux|Alpine|Android|Bioconductor|Bitnami|Chainguard|ConanCenter|CRAN|crates.io|Debian|GHC|GitHub Actions|GIT|Go|Hackage|Hex|Linux|Maven|npm|NuGet|openSUSE|OSS-Fuzz|Packagist|Photon OS|Pub|PyPI|Red Hat|Rocky Linux|RubyGems|SUSE|SwiftURL|Ubuntu|Wolfi)(:[0-9]+)?"
     },
     "prefix": {
       "type": "string",