feat: Add randomSpread and RunInterval to checks

This commit introduces two new optional parameters to the check configuration:

- `randomSpread`: This parameter allows specifying a random sleep time up to N seconds before a check is executed. This is useful to avoid all checks running at the same time.
- `RunInterval`: This parameter defines the minimum interval in seconds between two executions of a check. This is useful if gogios is run more frequently than a specific check should be.

The `README.md` has been updated to document these new features.

fix: Fix deadlock when skipping checks

This commit also fixes a deadlock that occurred when a check was skipped due to the `RunInterval` setting. The `inputWg.Done()` was not being called, causing the main goroutine to wait forever.

build: Replace Taskfile with Magefile

The `Taskfile.yml` has been replaced with a `Magefile.go` to manage the build process. This provides more flexibility and is more idiomatic for Go projects.

1 files changed, 3 insertions, 1 deletions

diff --git a/internal/check.go b/internal/check.go
index 70f0044..3f2e4cc 100644
--- a/internal/check.go
+++ b/internal/check.go
@@ -14,6 +14,8 @@ type check struct {
 	DependsOn     []string `json:"DependsOn,omitempty"`
 	Retries       int      `json:"Retries,omitempty"`
 	RetryInterval int      `json:"RetryInterval,omitempty"`
+	RunInterval   int      `json:"RunInterval,omitempty"`
+	RandomSpread  int      `json:"RandomSpread,omitempty"`
 }
 
 type namedCheck struct {
@@ -65,4 +67,4 @@ func (c namedCheck) run(ctx context.Context) checkResult {
 
 func (c namedCheck) skip(output string) checkResult {
 	return c.check.skip(c.name, output)
-}
+}
\ No newline at end of file