feat(injector): early filtering of aspects

[eliottness]

What

This PR adds two new functions to the join.Point interface:

// MatchType is an enumeration of the possible outcomes of a join point
type MatchType byte

const (
	// Unknown indicates that the join point cannot determine whether it matches the given context
	Unknown MatchType = '?'
	// Match indicates that the join point may match the given context
	Match MatchType = 'Y'
	// NeverMatch indicates that the join point DOES NOT match the given context
	NeverMatch MatchType = 'N'
)

// PackageMayMatch determines whether the join point may match the given package data from the importcfg file.
PackageMayMatch(ctx *context.PackageMayMatchContext) MatchType

// FileMayMatch determines whether the join point may match the given file raw content
FileMayMatch(ctx *context.FileMayMatchContext) MatchType

Which shoudl help reduce drastically the number of packages we parse/decorate and the number of aspects we run each time

[RomainMuller]

SAAC

[codecov]

Codecov Report

Attention: Patch coverage is 87.25212% with 45 lines in your changes missing coverage. Please review.

Project coverage is 63.95%. Comparing base (4d4eb9b) to head (5862616).
Report is 9 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/injector/parse/parser.go	70.87%	19 Missing and 11 partials ⚠️
internal/injector/aspect/join/function.go	87.50%	4 Missing and 2 partials ⚠️
internal/injector/aspect/join/configuration.go	0.00%	4 Missing ⚠️
internal/injector/injector.go	93.47%	2 Missing and 1 partial ⚠️
internal/injector/aspect/may/match.go	92.30%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #435      +/-   ##
==========================================
- Coverage   63.96%   63.95%   -0.02%     
==========================================
  Files         184      187       +3     
  Lines       11084    13440    +2356     
==========================================
+ Hits         7090     8595    +1505     
- Misses       3461     4281     +820     
- Partials      533      564      +31     

Components	Coverage Δ
Generators	71.98% <ø> (-4.18%)	⬇️
Instruments	73.03% <ø> (-0.39%)	⬇️
Go Driver	74.01% <ø> (-4.62%)	⬇️
Toolexec Driver	70.22% <100.00%> (-4.07%)	⬇️
Aspects	77.24% <93.29%> (-1.52%)	⬇️
Injector	75.65% <87.17%> (-1.63%)	⬇️
Job Server	70.93% <ø> (+3.86%)	⬆️
Integration Test Suite	57.17% <ø> (-0.32%)	⬇️
Other	63.95% <87.25%> (-0.02%)	⬇️

Files with missing lines	Coverage Δ
internal/injector/aspect/join/all-of.go	87.50% <100.00%> (+2.31%)	⬆️
internal/injector/aspect/join/declaration.go	67.08% <100.00%> (-1.88%)	⬇️
internal/injector/aspect/join/directive.go	93.75% <100.00%> (-0.54%)	⬇️
internal/injector/aspect/join/expression.go	85.00% <100.00%> (-2.10%)	⬇️
internal/injector/aspect/join/join.go	85.96% <ø> (-0.31%)	⬇️
internal/injector/aspect/join/not.go	84.21% <100.00%> (-1.51%)	⬇️
internal/injector/aspect/join/one-of.go	82.45% <100.00%> (+3.04%)	⬆️
internal/injector/aspect/join/package.go	86.04% <100.00%> (+0.86%)	⬆️
internal/injector/aspect/join/struct.go	67.78% <100.00%> (-1.86%)	⬇️
internal/injector/aspect/join/testmain.go	86.36% <100.00%> (+0.64%)	⬆️
... and 10 more

... and 152 files with indirect coverage changes