fix: normalise tomcat version wildcard + to * (fixes #1219)

[ramonskie]

Summary

Fixes #1219 — staging failed with improper constraint: 10.1.+ when specifying a two-segment minor version wildcard in JBP_CONFIG_TOMCAT.

Root Cause

determineTomcatVersion converted single-segment patterns (9.+ → 9.x, 10.+ → 10.x) but passed multi-segment patterns through unchanged (10.1.+ → 10.1.+). Neither blang/semver nor Masterminds/semver accept + as a wildcard suffix, so FindMatchingVersion("10.1.+", ...) always errored.

The same latent bug affected 10.23.+ — the old test for it asserted the broken pass-through value.

Fix

Replace + with * uniformly, consistent with jre.go's normalizeVersionPattern:

// before
if !strings.Contains(strings.TrimSuffix(pattern, ".+"), ".") {
    return strings.TrimSuffix(pattern, ".+") + ".x"
}
return pattern  // "10.1.+" passed through unchanged → breaks FindMatchingVersion

// after
return strings.ReplaceAll(match[1], "+", "*")
// "9.+" → "9.*", "10.+" → "10.*", "10.1.+" → "10.1.*", "10.23.+" → "10.23.*"

Masterminds/semver v1.5.0 treats x, X, and * as equivalent wildcards (isX() function), so all patterns resolve correctly.

Changes

• src/java/containers/tomcat.go — simplified determineTomcatVersion to a single strings.ReplaceAll
• src/java/containers/tomcat_test.go — updated expected values (9.x → 9.*, 10.x → 10.*, 10.23.+ → 10.23.*) and added the missing 10.1.+ test case
• src/integration/tomcat_test.go — regression integration test using the exact env var combination from the issue report

[kiril-keranov]

lgtm