fix: adjust alignment printing cigar string

Author: SGSSGene

doc/tutorial/08_pairwise_alignment/pairwise_alignment_solution_4.err

@@ -2,4 +2,8 @@ Score: 62
 Begin: (4,0)
 End: (34,31)
 Alignment: 
-(GTACGGAC-T-AGCTACAACATTACGGACTAC,GGAC-GACATGACGTACGACTTTACGTACGAC)
+      0     .    :    .    :    .    :  
+        GTACGGAC-T-AGCTACAACATTACGGACTAC
+        | || ||| | |  ||| || ||||| || ||
+        GGAC-GACATGACGTACGACTTTACGTACGAC
+

doc/tutorial/08_pairwise_alignment/pairwise_alignment_solution_5.err

@@ -2,4 +2,8 @@ Score: 62
 Begin: (4,0)
 End: (34,31)
 Alignment: 
-(GTACGGAC-T-AGCTACAACATTACGGACTAC,GGAC-GACATGACGTACGACTTTACGTACGAC)
+      0     .    :    .    :    .    :  
+        GTACGGAC-T-AGCTACAACATTACGGACTAC
+        | || ||| | |  ||| || ||||| || ||
+        GGAC-GACATGACGTACGACTTTACGTACGAC
+

test/snippet/alignment/cigar_conversion/alignment_from_cigar.err

@@ -1 +1,5 @@
-(ACTGA,AC-GA)
+      0     .
+        ACTGA
+        || ||
+        AC-GA
+

test/snippet/alignment/cigar_conversion/alignment_from_cigar_io.err

@@ -1,3 +1,15 @@
-(ACT-,C-GT)
-(CTGATCGAG,AGGCTGN-A)
-(T-G-A-TC,G-AGTA-T)
+      0     
+        ACT-
+            
+        C-GT
+
+      0     .    
+        CTGATCGAG
+          | |    
+        AGGCTGN-A
+
+      0     .   
+        T-G-A-TC
+         |      
+        G-AGTA-T
+

test/snippet/alignment/configuration/align_cfg_output_examples.err

@@ -1,10 +1,9 @@
-{score: -4}
-{
-alignment:
-(ACGTA-G-C-,A-GTACGACG)}
-{score: -4, 
-alignment:
-(ACGTA-G-C-,A-GTACGACG)}
-{sequence1 id: 0, sequence2 id: 0, score: -4, begin: (0,0), end: (7,9), 
-alignment:
-(ACGTA-G-C-,A-GTACGACG)}
+Score: 62
+Begin: (4,0)
+End: (34,31)
+Alignment: 
+      0     .    :    .    :    .    :  
+        GTACGGAC-T-AGCTACAACATTACGGACTAC
+        | || ||| | |  ||| || ||||| || ||
+        GGAC-GACATGACGTACGACTTTACGTACGAC
+