Aligns issue templates with FSA

Maintains naming consistency after the FSA rebrand.

Author: LoserCheems

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Create a report to help us improve Flash-DMA
+about: Create a report to help us improve FSA
 title: '[BUG REPORT] '
 labels: ["bug"]
 assignees: 
@@ -39,7 +39,7 @@ python -c "import torch; print(f'PyTorch: {torch.__version__}'); print(f'CUDA: {
 **Additional context**
 - OS: [e.g. Ubuntu 20.04, Windows 10, macOS 12]
 - Python version: [e.g. 3.9.7]
-- Flash-DMA version: [e.g. 0.1.0]
+- FSA version: [e.g. 0.1.0]
 - CUDA Compute Capability: [e.g. 8.6]
 
 **Error traceback**

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,5 +1,5 @@
 name: Bug report
-description: Create a report to help us improve Flash-DMA
+description: Create a report to help us improve FSA
 title: "[BUG REPORT] "
 labels:
   - bug

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,6 @@
 ---
 name: Feature request
-about: Suggest an idea for Flash-DMA
+about: Suggest an idea for FSA
 title: '[FEATURE REQUEST] '
 labels: ["feature"]
 assignees: 
@@ -44,4 +44,4 @@ Add any other context or screenshots about the feature request here.
 If this feature is inspired by a paper or existing implementation, please provide:
 - Link to paper/implementation
 - Brief explanation of the technique
-- Why it would be valuable for Flash-DMA users
+- Why it would be valuable for FSA users

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,5 +1,5 @@
 name: Feature request
-description: Suggest an idea for FDMA
+description: Suggest an idea for FSA
 title: "[FEATURE REQUEST] "
 labels:
   - feature
@@ -16,7 +16,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        Help us understand the feature you are proposing and why it matters for Flash-DMA workflows.
+        Help us understand the feature you are proposing and why it matters for FSA workflows.
   - type: textarea
     id: problem
     attributes: