initial imports support for golang

[jhsinger-klotho]

• Does any part of it require special attention?
• Does it relate to or fix any issue?

making some reusable imports logic for go, and using it within the expose plugin where possible

Standard checks

• Unit tests: Any special considerations?
• Docs: Do we need to update any docs, internal or public?
• Backwards compatibility: Will this break existing apps? If so, what would be the extra work required to keep them working?

[DavidSeptimus]

it looks like the current imports query doesn't support individual imports. e.g:

//detected
import (
    "abc"
    d "efg"
)

// not detected
import "abc"
import d "efg"

[jhsinger-klotho]

it looks like the current imports query doesn't support individual imports. e.g:

//detected
import (
    "abc"
    d "efg"
)

// not detected
import "abc"
import d "efg"

yeah in expose we have a lot of logic about imports that are incorrect assumptions. I just wanted to at least move the base logic outside of that. Since our query doesnt currently support single imports i think we are relying on the fact that any ide for go will combine them into a single import block. We likely should improve on this, i may cut a completely new ticket for this though if thats ok

[github-actions]

Package	Line Rate	Health
github.com/klothoplatform/klotho/pkg/analytics	2%	❌
github.com/klothoplatform/klotho/pkg/annotation	23%	❌
github.com/klothoplatform/klotho/pkg/cli	4%	❌
github.com/klothoplatform/klotho/pkg/core	21%	❌
github.com/klothoplatform/klotho/pkg/env_var	82%	✔
github.com/klothoplatform/klotho/pkg/exec_unit	54%	➖
github.com/klothoplatform/klotho/pkg/infra/kubernetes	59%	➖
github.com/klothoplatform/klotho/pkg/infra/kubernetes/helm	39%	❌
github.com/klothoplatform/klotho/pkg/input	63%	➖
github.com/klothoplatform/klotho/pkg/lang	38%	❌
github.com/klothoplatform/klotho/pkg/lang/dockerfile	0%	❌
github.com/klothoplatform/klotho/pkg/lang/golang	29%	❌
github.com/klothoplatform/klotho/pkg/lang/javascript	47%	❌
github.com/klothoplatform/klotho/pkg/lang/python	61%	➖
github.com/klothoplatform/klotho/pkg/lang/yaml	0%	❌
github.com/klothoplatform/klotho/pkg/logging	7%	❌
github.com/klothoplatform/klotho/pkg/multierr	95%	✔
github.com/klothoplatform/klotho/pkg/provider/aws	59%	➖
github.com/klothoplatform/klotho/pkg/runtime	78%	✔
github.com/klothoplatform/klotho/pkg/static_unit	33%	❌
github.com/klothoplatform/klotho/pkg/validation	73%	➖
github.com/klothoplatform/klotho/pkg/yaml_util	79%	✔
Summary	41% (3875 / 9492)	❌