refactor(db/get-repo): utilize db indexing

[wass3rw3rk]

we index full_name (

server/database/repo/table.go

Lines 36 to 40 in 59553f5

	previous_name VARCHAR(100),
	approve_build VARCHAR(20),
	UNIQUE(full_name)
	);
	`

), but are not leveraging it.

[codecov]

Codecov Report

Attention: Patch coverage is 54.54545% with 5 lines in your changes missing coverage. Please review.

Project coverage is 53.04%. Comparing base (59553f5) to head (fa013a7).

Files with missing lines	Patch %	Lines
api/webhook/post.go	0.00%	2 Missing ⚠️
api/build/compile_publish.go	0.00%	1 Missing ⚠️
api/dashboard/create.go	0.00%	1 Missing ⚠️
api/repo/create.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1192      +/-   ##
==========================================
- Coverage   53.04%   53.04%   -0.01%     
==========================================
  Files         559      559              
  Lines       19742    19735       -7     
==========================================
- Hits        10473    10469       -4     
+ Misses       8700     8697       -3     
  Partials      569      569              

Files with missing lines	Coverage Δ
database/repo/get_org.go	81.25% <100.00%> (-4.47%)	⬇️
router/middleware/repo/repo.go	100.00% <100.00%> (ø)
api/build/compile_publish.go	0.00% <0.00%> (ø)
api/dashboard/create.go	0.00% <0.00%> (ø)
api/repo/create.go	0.00% <0.00%> (ø)
api/webhook/post.go	0.00% <0.00%> (ø)

[wass3rw3rk]

redacting, because we do index org and name :shame:

server/database/repo/index.go

Lines 10 to 15 in 59553f5

	CreateOrgNameIndex = `
	CREATE INDEX
	IF NOT EXISTS
	repos_org_name
	ON repos (org, name);
	`