feat: Add test case for publickey_simple_withmultiple_keyfile (#396)

This commit adds a new test case to cover the scenario where multiple key files are used for authentication with the publickey_simple user. It generates a temporary key file and attempts to SSH to the piper server using both the correct and incorrect key files. The test verifies that the correct key file allows the connection and writes a random text to a shared file.

Merge pull request from GHSA-4w53-6jvp-gg52

* feat: Add support for allowed proxy addresses

This commit adds support for allowed proxy addresses, which allows only connections from these IP ranges to send a proxy header based on the PROXY protocol. If the allowed proxy addresses are empty, the PROXY protocol support is disabled.

* Update cmd/sshpiperd/main.go

Co-authored-by: Peter G <[email protected]>

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Co-authored-by: Peter G <[email protected]>

Update remotesigner version (#338)

* Update remotesigner version to v0.0.2

* Update remotesigner version to v0.0.3

fix ping@openssh being passed to unsupported sshd (#326)

* add testcase

* Fix formatting in e2e/fixed_test.go

* disable ping until we have a solution

Bump github.com/microsoft/kiota-authentication-azure-go (#307)

Bumps [github.com/microsoft/kiota-authentication-azure-go](https://github.com/microsoft/kiota-authentication-azure-go) from 1.0.1 to 1.0.2.
- [Release notes](https://github.com/microsoft/kiota-authentication-azure-go/releases)
- [Changelog](https://github.com/microsoft/kiota-authentication-azure-go/blob/main/CHANGELOG.md)
- [Commits](microsoft/kiota-authentication-azure-go@v1.0.1...v1.0.2)

---
updated-dependencies:
- dependency-name: github.com/microsoft/kiota-authentication-azure-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bump github.com/urfave/cli/v2 from 2.27.0 to 2.27.1 (#293)

Bumps [github.com/urfave/cli/v2](https://github.com/urfave/cli) from 2.27.0 to 2.27.1.
- [Release notes](https://github.com/urfave/cli/releases)
- [Changelog](https://github.com/urfave/cli/blob/main/docs/CHANGELOG.md)
- [Commits](urfave/cli@v2.27.0...v2.27.1)

---
updated-dependencies:
- dependency-name: github.com/urfave/cli/v2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

fix docker plugin encoding (#278)

support password match/ca publickey for kubernetes (#211)

* add testcase

* refine testcases

* fix tab

* happy ql

* inline timeout

* add ca support for k8s

fix snap upload err

add channel