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## Environment
**Liquibase Version**: 4.4.0

**Liquibase Integration & Version**: Quarkus

**Liquibase Extension(s) & Version**: 

**Database Vendor & Version**: H2

**Operating System Type & Version**: Fedora

## Description
I have noticed a large performance degradation between 4.4.0 and 4.3.5. When running the test for https://github.com/jhipster/jhipster-sample-app-quarkus using version 4.4.0 instead of 4.3.5 adds around 90s to the total testsuite runtime.

This appears to be due to `liquibase.configuration.pro.EnvironmentValueProvider` it seems to be used a lot to look for:

[liquibase.filterLogMessages]
[liquibase.pro.licenseKey]
[liquibase.hub.apiKey]

these same values are looked up repeatedly, and the iteration over all the env vars and then calling `StringUtil.toKabobCase` ends up being really expensive.

## Steps To Reproduce
Build build and test https://github.com/jhipster/jhipster-sample-app-quarkus, note the total build time, change to version 4.4.0 and build, locally I see an extra 2m total time.

## Actual Behavior
It is much slower than it used to be.

## Expected/Desired Behavior
Performance will be comparable to 4.3.5


* Returns true if the input string is the empty string (null-safe).
     *
     * @param value String to be checked
     * @return true if String is null or empty
     */
    public static boolean isEmpty(String value) {
        return (value == null) || value.isEmpty();
    }
    /**
     * Returns true if the input string is NOT the empty string. If the string is null, false is returned.
     *
     * @param value String to be checked
     * @return true if string is not null and not empty (length > 0)
     */
    public static boolean isNotEmpty(String value) {
        return !isEmpty(value);
    }
    /**
     * Checks if <code>value</code> starts with <code>startsWith</code>.
     * @param value
     * @param startsWith
     * @return true if <code>value</code> starts with <code>startsWith</code>, otherwise false. If any of arguments is null returns false
     */
    public static boolean startsWith(String value, String startsWith) {
        if((value == null) || (startsWith == null)){
            return false;
        }
        return value.startsWith(startsWith);
    }
    /**