fix: subject-full-stop doesn't work if type contains dot

[knocte]

Expected Behavior

subject-full-stop should flag commit msg as wrong.

Current Behavior

subject-full-stop considers commit msg as fine.

Affected packages

• cli
• core
• prompt
• config-angular

Possible Solution

No response

Steps to Reproduce

1. Configure commitlint with:

module.exports = {
    parserPreset: "conventional-changelog-conventionalcommits",
    rules: {
        "type-enum": [
            RuleConfigSeverity.Error,
            "always",
            ["fix", "docs", "ci.build", "ci.tests"],
        ],
        "subject-full-stop": [RuleConfigSeverity.Error, "never", "."],

2. Commit with a msg "fix: foo", commitlint exit code is 0: good.
3. Commit with a msg "fix: foo.", commitlint exit code is not 0: good.
4. Commit with a msg "ci.build: foo.", commitlint exit code is 0: bug.

Context

No response

commitlint --version

17.0.0

git --version

2.34.1

node --version

12.22.9