fix: Add consistent debug logging to all branch condition attributes (#1711)

Add debug logging to branch condition attributes that were missing it:
- RunIfBranchAttribute
- SkipIfBranchAttribute
- RunIfBranchStartsWithAttribute
- RunOnlyIfBranchStartsWithAttribute

All branch condition attributes now log the current branch and the condition
being evaluated, consistent with RunOnlyOnBranchAttribute.

Fixes #1553

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: thomhurst

src/ModularPipelines.Git/Attributes/RunIfBranchAttribute.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using Microsoft.Extensions.Logging;
 using ModularPipelines.Attributes;
 using ModularPipelines.Context;
 using ModularPipelines.Git.Extensions;
@@ -17,6 +18,10 @@ public RunIfBranchAttribute(string branchName)
 
     public override Task<bool> Condition(IPipelineHookContext pipelineContext)
     {
-        return Task.FromResult(pipelineContext.Git().Information.BranchName == BranchName);
+        var currentBranchName = pipelineContext.Git().Information.BranchName;
+
+        pipelineContext.Logger.LogDebug("Current Branch: {CurrentBranch} | Can run on: {ExpectedBranch}", currentBranchName, BranchName);
+
+        return Task.FromResult(currentBranchName == BranchName);
     }
 }

src/ModularPipelines.Git/Attributes/RunIfBranchStartsWithAttribute.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using Microsoft.Extensions.Logging;
 using ModularPipelines.Attributes;
 using ModularPipelines.Context;
 using ModularPipelines.Git.Extensions;
@@ -17,6 +18,10 @@ public RunIfBranchStartsWithAttribute(string branchNamePrefix)
 
     public override Task<bool> Condition(IPipelineHookContext pipelineContext)
     {
-        return Task.FromResult(pipelineContext.Git().Information.BranchName?.StartsWith(BranchNamePrefix) ?? false);
+        var currentBranchName = pipelineContext.Git().Information.BranchName;
+
+        pipelineContext.Logger.LogDebug("Current Branch: {CurrentBranch} | Can run if starts with: {ExpectedPrefix}", currentBranchName, BranchNamePrefix);
+
+        return Task.FromResult(currentBranchName?.StartsWith(BranchNamePrefix) ?? false);
     }
 }

src/ModularPipelines.Git/Attributes/RunOnlyIfBranchStartsWithAttribute.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using Microsoft.Extensions.Logging;
 using ModularPipelines.Attributes;
 using ModularPipelines.Context;
 using ModularPipelines.Git.Extensions;
@@ -17,6 +18,10 @@ public RunOnlyIfBranchStartsWithAttribute(string branchNamePrefix)
 
     public override Task<bool> Condition(IPipelineHookContext pipelineContext)
     {
-        return Task.FromResult(pipelineContext.Git().Information.BranchName?.StartsWith(BranchNamePrefix) ?? false);
+        var currentBranchName = pipelineContext.Git().Information.BranchName;
+
+        pipelineContext.Logger.LogDebug("Current Branch: {CurrentBranch} | Can run if starts with: {ExpectedPrefix}", currentBranchName, BranchNamePrefix);
+
+        return Task.FromResult(currentBranchName?.StartsWith(BranchNamePrefix) ?? false);
     }
 }

src/ModularPipelines.Git/Attributes/SkipIfBranchAttribute.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using Microsoft.Extensions.Logging;
 using ModularPipelines.Attributes;
 using ModularPipelines.Context;
 using ModularPipelines.Git.Extensions;
@@ -17,6 +18,10 @@ public SkipIfBranchAttribute(string branchName)
 
     public override Task<bool> Condition(IPipelineHookContext pipelineContext)
     {
-        return Task.FromResult(pipelineContext.Git().Information.BranchName != BranchName);
+        var currentBranchName = pipelineContext.Git().Information.BranchName;
+
+        pipelineContext.Logger.LogDebug("Current Branch: {CurrentBranch} | Will skip on: {SkipBranch}", currentBranchName, BranchName);
+
+        return Task.FromResult(currentBranchName != BranchName);
     }
 }