feat: Add support for pip Package Manager (#33)

* feat/init-pip-cmd

* feat: Add PyPi resolver

* test: Add tests for pypi and pypi_resolver

* refactor: unify package dependency resolution and improve PyPI version handling using registry adapter

* chore: remove unused file

Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>

* feat: add Python dependency parsing with extras support

* refactor(deps): Improve PyPI dependency resolution and add custom resolver support

* chore: remove extra file

* fix: improve dependency resolution and package deduplication

* chore: remove extra print statement

* chore: typo fix

* feat: support PyPi package extras

* test: add test for pypi dependency parse function

* fix: remove overwritten of parsedCmd

* chore: remove extra print statement

* chore: typo fix

* feat: support PyPi package extras

* test: add test for pypi dependency parse function

* fix: remove overwritten of parsedCmd

* refactor: enhance code readability & remove extra code

* chore: remove extra code

* Update cmd/npm/npm.go

Co-authored-by: Omkar Phansopkar <omkarphansopkar@gmail.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>

* Update cmd/npm/pnpm.go

Co-authored-by: Omkar Phansopkar <omkarphansopkar@gmail.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>

* Update cmd/pypi/pip.go

Co-authored-by: Omkar Phansopkar <omkarphansopkar@gmail.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>

---------

Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
Co-authored-by: Omkar Phansopkar <omkarphansopkar@gmail.com>

go.mod

@@ -7,6 +7,7 @@ tool github.com/golangci/golangci-lint/cmd/golangci-lint
 require (
 	buf.build/gen/go/safedep/api/grpc/go v1.5.1-20250418165058-162f6b0cc319.2
 	buf.build/gen/go/safedep/api/protocolbuffers/go v1.36.6-20250418165058-162f6b0cc319.1
+	github.com/Masterminds/semver v1.5.0
 	github.com/fatih/color v1.18.0
 	github.com/jedib0t/go-pretty/v6 v6.6.7
 	github.com/safedep/dry v0.0.0-20250514080944-bb77f30c7175