chore(changelog): added configuration for generating changelog (#74)

The `standard-version` option is used for generating changelog
entries based on commit messages. In this action, I've specified
the types and sections using cool emojis. For now, all sections
are enabled.

.versionrc

@@ -0,0 +1,18 @@
+{
+  "infile": "CHANGELOG.md",
+  "header": "<!-- markdownlint-disable -->\n\n# Changelog\n\nAll notable changes to this project will be documented in this file. See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.\n\nDocumentation for the [mdsanima-cli](https://pypi.org/project/mdsanima-cli) package is available in this repository in the [README.md](README.md) file. Be sure to check it.\n",
+  "skip": { "bump": false, "changelog": false, "commit": true, "tag": true },
+  "types": [
+    { "type": "build",     "section": "📦 Dependencies",   "hidden": false },
+    { "type": "chore",     "section": "🧱 Tooling",        "hidden": false },
+    { "type": "ci",        "section": "🎮 CI Actions",     "hidden": false },
+    { "type": "docs",      "section": "📚 Documentation",  "hidden": false },
+    { "type": "feat",      "section": "🐱‍👤 Features",       "hidden": false },
+    { "type": "fix",       "section": "🐛 Bug Fixes",      "hidden": false },
+    { "type": "perf",      "section": "🚀 Performance",    "hidden": false },
+    { "type": "refactor",  "section": "♻️ Refactoring",    "hidden": false },
+    { "type": "revert",    "section": "🤬 Reverting",      "hidden": false },
+    { "type": "style",     "section": "🧢 Styling",        "hidden": false },
+    { "type": "test",      "section": "🚧 Testing",        "hidden": false }
+  ]
+}

README.md

@@ -168,19 +168,31 @@ In this project, we use [Conventional Commits](https://www.conventionalcommits.o
 Therefore, a crucial step is to commit your code changes using this specification. A commit message should look like this:
 
 ```shell
-git commit -m "feat: generating pixel art command"
+git commit -m "feat: added generating pixel art command"
 ```
 
 Always use this format for committing to Git, as it enables generating a changelog from the commit message.
 
 #### Standard Version
 
-Check the [package.json](package.json) file in the **standard-version** section and in the types lists for the first string that you can use in the commit message or check the [examples](https://www.conventionalcommits.org/en/v1.0.0/#examples) from _Conventional Commits_ documentation.
+The [manifest.json](manifest.json) file is used to store the version number that generates the changelog. In the [.versionrc](.versionrc) file, there is a section that lists the types you can use in commit messages. You can also check the [examples](https://www.conventionalcommits.org/en/v1.0.0/#examples) in the _Conventional Commits_ documentation.
 
-Bump the package version in the [package.json](package.json) file and generate the [CHANGELOG.md](CHANGELOG.md) file with new release information, type the **standard-version** command to check first, type `npm run check-release` command in the terminal, and then add these changes to Git, committing the release like this:
+The process is straightforward. First, update the version number in the [manifest.json](manifest.json) file and generate the [CHANGELOG.md](CHANGELOG.md) file with new release information.
+
+Make sure that the `standard-version` package is installed on your system. If it's not, you need to install it globally on your system. You can do this by running the following command in your terminal:
+
+```shell
+npm install -g standard-version
+```
+
+Once it's installed, you can use the `standard-version --dry-run` command to check the output. You can use the `--help` flag to see the help.
+
+The `standard-version` is configured to only bump versions and generate changelogs. In the [.versionrc](.versionrc) configuration file, you can set it up to also create commits and add Git tags with version numbers.
+
+Now, after you've confirmed that it's working correctly, you can execute the following commands:
 
 ```shell
-npm run release
+standard-version
 git commit -am "chore(release): v0.3.0"
 ```
 

manifest.json

@@ -0,0 +1,4 @@
+{
+  "name": "mdsanima-cli",
+  "version": "0.3.0"
+}