Add support for PHP Pear (#2775)

* Add support for PHP Pear and unify PECL with it

Signed-off-by: Laurent Goderre <laurent.goderre@docker.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* fix tests

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* remove log statements

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* fix struct comment

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: Laurent Goderre <laurent.goderre@docker.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com>

syft/internal/packagemetadata/generated.go

@@ -42,6 +42,7 @@ func AllTypes() []any {
 		pkg.OpamPackage{},
 		pkg.PhpComposerInstalledEntry{},
 		pkg.PhpComposerLockEntry{},
+		pkg.PhpPearEntry{},
 		pkg.PhpPeclEntry{},
 		pkg.PortageEntry{},
 		pkg.PythonPackage{},

syft/internal/packagemetadata/names.go

@@ -96,6 +96,7 @@ var jsonTypes = makeJSONTypes(
 	jsonNames(pkg.PhpComposerLockEntry{}, "php-composer-lock-entry", "PhpComposerJsonMetadata"),
 	jsonNamesWithoutLookup(pkg.PhpComposerInstalledEntry{}, "php-composer-installed-entry", "PhpComposerJsonMetadata"), // the legacy value is split into two types, where the other is preferred
 	jsonNames(pkg.PhpPeclEntry{}, "php-pecl-entry", "PhpPeclMetadata"),
+	jsonNames(pkg.PhpPearEntry{}, "php-pear-entry"),
 	jsonNames(pkg.PortageEntry{}, "portage-db-entry", "PortageMetadata"),
 	jsonNames(pkg.PythonPackage{}, "python-package", "PythonPackageMetadata"),
 	jsonNames(pkg.PythonPipfileLockEntry{}, "python-pipfile-lock-entry", "PythonPipfileLockMetadata"),