Scope all workflow paths to self (#140)

## Summary

Scope all the Github workflow trigger paths regarding workflows to self
to not unnecessarily trigger all the other workflows.


![image](https://github.com/user-attachments/assets/7ee6099a-085a-4ac4-8472-108346c0f4f3)

See Slack
[thread](https://zipline-2kh4520.slack.com/archives/C072LUA50KA/p1734555635936189)

## Checklist
- [ ] Added Unit Tests
- [ ] Covered by existing CI
- [ ] Integration tested
- [ ] Documentation update


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Co-authored-by: Sean Lynch <[email protected]>

Author: sean-zlai

.github/workflows/test_python.yaml

@@ -6,13 +6,13 @@ on:
       - main
     paths:
       - 'api/py/**'
-      - '.github/workflows/**'
+      - '.github/workflows/test_python.yaml'
   pull_request:
     branches:
       - main
     paths:
       - 'api/py/**'
-      - '.github/workflows/**'
+      - '.github/workflows/test_python.yaml'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/test_scala_fmt.yaml

@@ -6,13 +6,13 @@ on:
       - main
     paths:
       - '**/*.scala'
-      - '.github/workflows/**'
+      - '.github/workflows/test_scala_fmt.yaml'
   pull_request:
     branches:
       - main
     paths:
       - '**/*.scala'
-      - '.github/workflows/**'
+      - '.github/workflows/test_scala_fmt.yaml'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/test_scala_no_spark.yaml

@@ -9,7 +9,7 @@ on:
       - 'aggregator/**'
       - 'online/**'
       - 'api/**'
-      - '.github/workflows/**'
+      - '.github/workflows/test_scala_no_spark.yaml'
       - 'build.sbt'
   pull_request:
     branches:
@@ -19,7 +19,7 @@ on:
       - 'aggregator/**'
       - 'online/**'
       - 'api/**'
-      - '.github/workflows/**'
+      - '.github/workflows/test_scala_no_spark.yaml'
       - 'build.sbt'
 
 

.github/workflows/test_scala_spark.yaml

@@ -6,14 +6,14 @@ on:
       - main
     paths:
       - 'spark/**'
-      - '.github/workflows/**'
+      - '.github/workflows/test_scala_spark.yaml'
       - 'build.sbt'
   pull_request:
     branches:
       - main
     paths:
       - 'spark/**'
-      - '.github/workflows/**'
+      - '.github/workflows/test_scala_spark.yaml'
       - 'build.sbt'
 
 concurrency: