ci: added basic workflows (#2)

Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com>
Reviewed-on: #2

cliff.toml

@@ -0,0 +1,52 @@
+[changelog]
+header = """
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+"""
+body = """
+{%- macro remote_url() -%}
+  https://gitea.meghsakha.com/{{ remote.github.owner }}/{{ remote.github.repo }}
+{%- endmacro -%}
+
+{% if version -%}
+    ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else -%}
+    ## [Unreleased]
+{% endif -%}
+
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | striptags | trim | upper_first }}
+    {% for commit in commits %}
+        - {% if commit.scope %}*({{ commit.scope }})* {% endif %}{{ commit.message | upper_first }}\
+          {% if commit.breaking %} [**breaking**]{% endif %}\
+    {% endfor %}
+{% endfor %}\n
+"""
+footer = """
+---
+*Generated by [git-cliff](https://git-cliff.org)*
+"""
+trim = true
+
+[git]
+conventional_commits = true
+filter_unconventional = true
+split_commits = false
+commit_parsers = [
+    { message = "^feat", group = "Features" },
+    { message = "^fix", group = "Bug Fixes" },
+    { message = "^doc", group = "Documentation" },
+    { message = "^perf", group = "Performance" },
+    { message = "^refactor", group = "Refactoring" },
+    { message = "^style", group = "Styling" },
+    { message = "^test", group = "Testing" },
+    { message = "^ci", group = "CI/CD" },
+    { message = "^chore", group = "Miscellaneous" },
+    { message = "^build", group = "Build" },
+]
+protect_breaking_commits = false
+filter_commits = false
+tag_pattern = "v[0-9].*"
+sort_commits = "oldest"