chore: prevent file resolver from bubbling errors in binary cataloger (#3410)

Signed-off-by: Christopher Phillips <32073428+spiffcs@users.noreply.github.com>
Signed-off-by: Keith Zantow <kzantow@gmail.com>
Co-authored-by: Keith Zantow <kzantow@gmail.com>

test/cli/test-fixtures/image-unknowns/Dockerfile

@@ -1,3 +1,5 @@
 FROM alpine@sha256:c5c5fda71656f28e49ac9c5416b3643eaa6a108a8093151d6d1afc9463be8e33
 RUN rm -rf /lib/apk/db/installed
 COPY . /home/files
+# add a circular reference that will result in a failure while executing FindByGlob:
+RUN mkdir -p /etc/alternatives && ln -s /etc/alternatives/java2 /etc/alternatives/java && ln -s /etc/alternatives/java /etc/alternatives/java2

test/cli/unknowns_test.go

@@ -22,6 +22,7 @@ func Test_Unknowns(t *testing.T) {
 				assertInOutput(`no package identified in executable file`),
 				assertInOutput(`unable to read files from java archive`),
 				assertInOutput(`no package identified in archive`),
+				assertInOutput(`cycle during symlink resolution`),
 				assertSuccessfulReturnCode,
 			},
 		},