feat: add option to include/exclude dev deps

[serhalp]

I was setting up the action in some of my projects and I was annoyed that I couldn't exclude dev deps, so here you go 😁.

Closes #10.

[github-actions]

⚠️ Duplicate Dependencies (found: 6, threshold: 1)

📦 Package	📋 Versions
@actions/http-client	2 versions @e18e/action-dependency-diff@0.0.1 @actions/github@9.0.0 @actions/http-client@3.0.2 @e18e/action-dependency-diff@0.0.1 @actions/core@3.0.0 @actions/http-client@4.0.0
eslint-visitor-keys	2 versions @e18e/action-dependency-diff@0.0.1 eslint@10.0.0 @eslint-community/eslint-utils@4.9.1 eslint-visitor-keys@3.4.3 @e18e/action-dependency-diff@0.0.1 eslint@10.0.0 eslint-visitor-keys@5.0.0
ignore	2 versions @e18e/action-dependency-diff@0.0.1 eslint@10.0.0 ignore@5.3.2 @e18e/action-dependency-diff@0.0.1 typescript-eslint@8.56.0 @typescript-eslint/eslint-plugin@8.56.0 ignore@7.0.5
brace-expansion	2 versions @e18e/action-dependency-diff@0.0.1 typescript-eslint@8.56.0 ... @typescript-eslint/typescript-estree@8.56.0 minimatch@9.0.5 brace-expansion@2.0.2 @e18e/action-dependency-diff@0.0.1 eslint@10.0.0 @eslint/config-array@0.23.1 minimatch@10.2.0 brace-expansion@5.0.2
minimatch	2 versions @e18e/action-dependency-diff@0.0.1 eslint@10.0.0 @eslint/config-array@0.23.1 minimatch@10.2.0 @e18e/action-dependency-diff@0.0.1 typescript-eslint@8.56.0 @typescript-eslint/eslint-plugin@8.56.0 @typescript-eslint/type-utils@8.56.0 @typescript-eslint/typescript-estree@8.56.0 minimatch@9.0.5
balanced-match	2 versions @e18e/action-dependency-diff@0.0.1 typescript-eslint@8.56.0 ... minimatch@9.0.5 brace-expansion@2.0.2 balanced-match@1.0.2 @e18e/action-dependency-diff@0.0.1 eslint@10.0.0 @eslint/config-array@0.23.1 minimatch@10.2.0 brace-expansion@5.0.2 balanced-match@4.0.2

💡 To find out what depends on a specific package, run: npm ls example-package

[43081j]

i wonder if its worth just accepting excludeTypes: DependencyType[] (or whatever the type is called)

then set the right visitors based on the specified types