refactor(model): Rename isVersionRange() to hasIvyVersionRange()

Strictly, an `Identifier` cannot *be* an Ivy version, but only *have*
one, so reflect this in the naming.

While this renames a public function, it was decided to not mark this as
a breaking change, because it is an ORT utility function that so far has
only been used internally.

Signed-off-by: Sebastian Schuberth <sebastian@doubleopen.org>

Author: sschuberth

model/src/main/kotlin/config/PackageConfiguration.kt

@@ -31,7 +31,7 @@ import org.ossreviewtoolkit.model.SourceCodeOrigin
 import org.ossreviewtoolkit.model.VcsInfo
 import org.ossreviewtoolkit.model.VcsType
 import org.ossreviewtoolkit.model.utils.isApplicableIvyVersion
-import org.ossreviewtoolkit.model.utils.isVersionRange
+import org.ossreviewtoolkit.model.utils.hasIvyVersionRange
 import org.ossreviewtoolkit.utils.common.replaceCredentialsInUri
 
 /**
@@ -86,7 +86,7 @@ data class PackageConfiguration(
             "A package configuration must contain at most one of 'sourceArtifactUrl', 'vcs' or 'sourceCodeOrigin'."
         }
 
-        if (id.isVersionRange()) {
+        if (id.hasIvyVersionRange()) {
             require(vcs == null && sourceArtifactUrl == null) {
                 "A package configuration cannot have a version range and a 'vcs' or 'sourceArtifactUrl'."
             }

model/src/main/kotlin/utils/VersionUtils.kt

@@ -33,7 +33,7 @@ import org.semver4j.range.RangeListFactory
 /**
  * Return true if the version of this [Identifier] is an Ivy version range.
  */
-fun Identifier.isVersionRange(): Boolean = version.getIvyVersionRanges().get().isNotEmpty()
+fun Identifier.hasIvyVersionRange(): Boolean = version.getIvyVersionRanges().get().isNotEmpty()
 
 /**
  * Return true if the version of this [Identifier] interpreted as an Ivy version matcher is applicable to the