Implemented create session

[pingu2k4]

Changes

• Implemented create session

Issue

#211
Currently affected by appwrite/appwrite#8788, but shouldn't require any changes on this end.

Checklist before requesting a review

The PR will only be considered when all items within the checklist are marked as complete. Feel free to submit an incomplete draft PR, and add additional commits until you are able to satisfy each item within the checklist.

• I have performed a self-review of my code
• I have submitted at most one additional endpoint implementation
• I have either submitted no additional endpoint implementation, or my implementation covers both client and server SDK's, unless either are marked in the README with a ❌
• I have added applicable tests for my code
• I have updated the README with updated status as a result of this PR

[github-actions]

Package	Line Rate	Branch Rate	Complexity	Health
PinguApps.Appwrite.Client	100%	100%	107	✔
PinguApps.Appwrite.Server	100%	100%	79	✔
PinguApps.Appwrite.Shared	100%	100%	507	✔
Summary	100% (1606 / 1606)	100% (172 / 172)	693	✔

[github-actions]

Test Results

1 530 tests  +3   1 530 ✅ +3   9s ⏱️ ±0s
    3 suites ±0       0 💤 ±0 
    3 files   ±0       0 ❌ ±0 

Results for commit a9ea13a. ± Comparison against base commit 9d691b4.

This pull request removes 164 and adds 167 tests. Note that renamed tests count towards both.

PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateUserJwt_ShouldReturnSuccess_WhenApiCallSucceeds(request: CreateUserJwtRequest { Duration = 1800, SessionId = "67081d050016897b614f", UserId = "67081d0500168061d9b5" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateUserJwt_ShouldReturnSuccess_WhenApiCallSucceeds(request: CreateUserJwtRequest { Duration = null, SessionId = null, UserId = "67081d05001670ab4a50" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ ListUserLogs_ShouldReturnSuccess_WhenApiCallSucceeds(request: ListUserLogsRequest { Queries = null, UserId = "67081d05001693315f9f" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ ListUserLogs_ShouldReturnSuccess_WhenApiCallSucceeds(request: ListUserLogsRequest { Queries = null, UserId = "67081d05001693cfbce7" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ UpdateUserLabels_ShouldReturnSuccess_WhenApiCallSucceeds(request: UpdateUserLabelsRequest { Labels = ["label1", "label2"], UserId = "67081d050016900641c9" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ UpdateUserLabels_ShouldReturnSuccess_WhenApiCallSucceeds(request: UpdateUserLabelsRequest { Labels = ["label3", "label4"], UserId = "67081d0500169476d98f" })
PinguApps.Appwrite.Shared.Tests.Requests.Users.CreateTokenRequestTests ‑ IsValid_WithInvalidData_ReturnsFalse(request: CreateTokenRequest { Expire = -1, Length = null, UserId = "67081d010009f914337c" })
PinguApps.Appwrite.Shared.Tests.Requests.Users.CreateTokenRequestTests ‑ IsValid_WithInvalidData_ReturnsFalse(request: CreateTokenRequest { Expire = null, Length = -1, UserId = "67081d010009f230a376" })
PinguApps.Appwrite.Shared.Tests.Requests.Users.CreateTokenRequestTests ‑ IsValid_WithValidData_ReturnsTrue(request: CreateTokenRequest { Expire = 86400, Length = 100, UserId = "67081d010009f0abfcd7" })
PinguApps.Appwrite.Shared.Tests.Requests.Users.CreateTokenRequestTests ‑ IsValid_WithValidData_ReturnsTrue(request: CreateTokenRequest { Expire = 900, Length = 6, UserId = "67081d010009e8efc498" })
…

PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateSession_ShouldHandleException_WhenApiCallFails
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateSession_ShouldReturnErrorResponse_WhenExceptionOccurs
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateSession_ShouldReturnSuccess_WhenApiCallSucceeds
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateUserJwt_ShouldReturnSuccess_WhenApiCallSucceeds(request: CreateUserJwtRequest { Duration = 1800, SessionId = "67087f6600306aa84dab", UserId = "67087f66003065ae14a4" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ CreateUserJwt_ShouldReturnSuccess_WhenApiCallSucceeds(request: CreateUserJwtRequest { Duration = null, SessionId = null, UserId = "67087f6600305061a31a" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ ListUserLogs_ShouldReturnSuccess_WhenApiCallSucceeds(request: ListUserLogsRequest { Queries = null, UserId = "67087f660030690d8fba" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ ListUserLogs_ShouldReturnSuccess_WhenApiCallSucceeds(request: ListUserLogsRequest { Queries = null, UserId = "67087f6600306e3b5a81" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ UpdateUserLabels_ShouldReturnSuccess_WhenApiCallSucceeds(request: UpdateUserLabelsRequest { Labels = ["label1", "label2"], UserId = "67087f66003064f5d7c4" })
PinguApps.Appwrite.Server.Tests.Clients.Users.UsersClientTests ‑ UpdateUserLabels_ShouldReturnSuccess_WhenApiCallSucceeds(request: UpdateUserLabelsRequest { Labels = ["label3", "label4"], UserId = "67087f6600306f733dc5" })
PinguApps.Appwrite.Shared.Tests.Requests.Users.CreateTokenRequestTests ‑ IsValid_WithInvalidData_ReturnsFalse(request: CreateTokenRequest { Expire = -1, Length = null, UserId = "67087f6200271d89ff15" })
…